{"title":"Pump Parts","description":"Pump Parts","products":[{"product_id":"high-water-head-370w-model-threaded-rod-sleeve-with-anti-lock-function-use-for-single-phase-screw-self-priming-pump-or-well-pump","title":"High Water Head 370W Model Threaded Rod Sleeve With Anti-lock Function Use For Single-Phase Screw Self-Priming Pump Or Well Pump","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Water Head 370W Model Threaded Rod Sleeve With Anti-lock Function Use For Single-Phase Screw Self-Priming Pump Or Well Pump\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eHYSMOTOR\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"detailmodule_html\"\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: #000000; background-color: #ffffff; margin: 0px; padding: 0px; box-sizing: content-box;\" align=\"start\"\u003e\n\u003cdiv style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: #000000; background-color: #ffffff; margin: 0px; padding: 0px; box-sizing: content-box;\" align=\"start\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: #000000; background-color: #ffffff; margin: 0px; padding: 0px; box-sizing: content-box;\" class=\"detailmodule_text-image\" align=\"start\"\u003e\n\u003cp style=\"font-family: OpenSans; font-size: 20px; font-weight: 900; line-height: 28px; white-space: pre-wrap; color: #000000; margin: 0px 0px 12px 0px; padding: 0px; box-sizing: border-box;\" class=\"detail-desc-decorate-title\"\u003eInstallation direction of this product\u003c\/p\u003e\n\u003cp style=\"font-family: OpenSans; font-size: 14px; font-weight: 300; line-height: 20px; white-space: pre-wrap; color: #000000; margin: 0px 0px 12px 0px; padding: 0px; box-sizing: border-box;\" class=\"detail-desc-decorate-content\"\u003eInstallation method: When the screw is used in a screw self-priming pump, tighten the screw clockwise in the direction of water flow. If your old screw is tightened counterclockwise, you cannot use this product, we need to recommend other products to you. We suggest you contact us before buying, we can help you judge.\u003c\/p\u003e\n\u003cdiv style=\"margin: 0px; padding: 0px; box-sizing: content-box;\"\u003e\u003cimg style=\"border: 0px; margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box;\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H21fe2ffb822b42ad98bcd05298cb04842.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: #000000; background-color: #ffffff; margin: 0px; padding: 0px; box-sizing: content-box;\" class=\"detailmodule_text\" align=\"start\"\u003e\n\u003cp style=\"font-family: OpenSans; font-size: 20px; font-weight: 900; line-height: 28px; white-space: pre-wrap; color: #000000; margin: 0px 0px 12px 0px; padding: 0px; box-sizing: border-box;\" class=\"detail-desc-decorate-title\"\u003eAbout the video in the product\u003c\/p\u003e\n\u003cp style=\"font-family: OpenSans; font-size: 14px; font-weight: 300; line-height: 20px; white-space: pre-wrap; color: #000000; margin: 0px 0px 12px 0px; padding: 0px; box-sizing: border-box;\" class=\"detail-desc-decorate-content\"\u003eThe video in the product is the installation video of the screw, you can refer to it, but the disassembly method of each screw pump is different, you can consult a professional for replacement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: #000000; background-color: #ffffff; margin: 0px; padding: 0px; box-sizing: content-box;\" class=\"detailmodule_text\" align=\"start\"\u003e\n\u003cp style=\"font-family: OpenSans; font-size: 20px; font-weight: 900; line-height: 28px; white-space: pre-wrap; color: #000000; margin: 0px 0px 12px 0px; padding: 0px; box-sizing: border-box;\" class=\"detail-desc-decorate-title\"\u003eThe pump works abnormally, and it is judged whether the screw has a problem\u003c\/p\u003e\n\u003cp style=\"font-family: OpenSans; font-size: 14px; font-weight: 300; line-height: 20px; white-space: pre-wrap; color: #000000; margin: 0px 0px 12px 0px; padding: 0px; box-sizing: border-box;\" class=\"detail-desc-decorate-content\"\u003eWhether it is a screw submersible pump or a screw self-priming pump, if the pump does not rotate and there is abnormal sound, or there is little water transferred out, most of the screw is worn out, you only need to replace the screw\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: #000000; background-color: #ffffff; margin: 0px; padding: 0px; box-sizing: content-box;\" class=\"detailmodule_text-image\" align=\"start\"\u003e\n\u003cp style=\"font-family: OpenSans; font-size: 20px; font-weight: 900; line-height: 28px; white-space: pre-wrap; color: #000000; margin: 0px 0px 12px 0px; padding: 0px; box-sizing: border-box;\" class=\"detail-desc-decorate-title\"\u003eThe following is a detailed introduction of the key points\u003c\/p\u003e\n\u003cp style=\"font-family: OpenSans; font-size: 14px; font-weight: 300; line-height: 20px; white-space: pre-wrap; color: #000000; margin: 0px 0px 12px 0px; padding: 0px; box-sizing: border-box;\" class=\"detail-desc-decorate-content\"\u003e① The screw self-priming pump sucks water from the front\u003cbr\u003e\u003cbr\u003e② The direction of water flow\u003cbr\u003e\u003cbr\u003e③ Water flows out from behind\u003c\/p\u003e\n\u003cdiv style=\"margin: 0px; padding: 0px; box-sizing: content-box;\"\u003e\u003cimg style=\"border: 0px; margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box;\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sb40bda56d5b843148b603390a51720fcA.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: #000000; background-color: #ffffff; margin: 0px; padding: 0px; box-sizing: content-box;\" class=\"detailmodule_text-image\" align=\"start\"\u003e\n\u003cp style=\"font-family: OpenSans; font-size: 20px; font-weight: 900; line-height: 28px; white-space: pre-wrap; color: #000000; margin: 0px 0px 12px 0px; padding: 0px; box-sizing: border-box;\" class=\"detail-desc-decorate-title\"\u003eThis product has two options for you to choose, Type A and Type B\u003c\/p\u003e\n\u003cdiv style=\"margin: 0px; padding: 0px; box-sizing: content-box;\"\u003e\u003cimg style=\"border: 0px; margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box;\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Hefb7338ee2e442009efbc145ec4e48194.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: #000000; background-color: #ffffff; margin: 0px; padding: 0px; box-sizing: content-box;\" class=\"detailmodule_text\" align=\"start\"\u003e\n\u003cp style=\"font-family: OpenSans; font-size: 20px; font-weight: 900; line-height: 28px; white-space: pre-wrap; color: #000000; margin: 0px 0px 12px 0px; padding: 0px; box-sizing: border-box;\" class=\"detail-desc-decorate-title\"\u003eThe following is the information of Type A\u003c\/p\u003e\n\u003cp style=\"font-family: OpenSans; font-size: 14px; font-weight: 300; line-height: 20px; white-space: pre-wrap; color: #000000; margin: 0px 0px 12px 0px; padding: 0px; box-sizing: border-box;\" class=\"detail-desc-decorate-content\"\u003e(1) Product model: Type 370 (Type A),\u003cbr\u003e\u003cbr\u003e(2) Installation method: When the screw is used in a screw self-priming pump, tighten the screw clockwise in the direction of water flow. If your old screw is tightened counterclockwise, you cannot use this product, we need to recommend other products to you. We suggest you contact us before buying, we can help you judge.\u003cbr\u003e\u003cbr\u003eKey points: The following figure shows the direction of water flow\u003cbr\u003e\u003cbr\u003e(3) The products in this link are mainly used for self-priming pumps. If your equipment is a submersible pump, we need to recommend other products to you.\u003cbr\u003e\u003cbr\u003e(4) Working principle of screw self-priming pump;\u003cbr\u003eThe screw self-priming pump sucks water from the front, the water flows out from the back of the pump, and the motor rotates clockwise.\u003cbr\u003e\u003cbr\u003e(5) Type A screw has anti-lock function. Its biggest advantage is that it does not lock the shaft. It does not appear the phenomenon can not be rotated.\u003cbr\u003e\u003cbr\u003e(6) This product has the function of high head.\u003cbr\u003e\u003cbr\u003e(7) If you want to select the correct screw, you need to measure the size of the old screw and the direction of screw tightening, tighten clockwise or counterclockwise.\u003cbr\u003e\u003cbr\u003e(8) The 1-inch screw self-priming pumps from 1.1 to 2.2 kw are common. The screws of the screw self-priming pumps are all positive filaments. Type A and Type B can be used interchangeably.\u003cbr\u003e\u003cbr\u003e(9) Key points of use: sand in the water will reduce the life of the screw; it is forbidden to run when there is no water.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: #000000; background-color: #ffffff; margin: 0px; padding: 0px; box-sizing: content-box;\" class=\"detailmodule_text-image\" align=\"start\"\u003e\n\u003cp style=\"font-family: OpenSans; font-size: 20px; font-weight: 900; line-height: 28px; white-space: pre-wrap; color: #000000; margin: 0px 0px 12px 0px; padding: 0px; box-sizing: border-box;\" class=\"detail-desc-decorate-title\"\u003eThe following is the dimension drawing of Type A\u003c\/p\u003e\n\u003cp style=\"font-family: OpenSans; font-size: 14px; font-weight: 300; line-height: 20px; white-space: pre-wrap; color: #000000; margin: 0px 0px 12px 0px; padding: 0px; box-sizing: border-box;\" class=\"detail-desc-decorate-content\"\u003eIf you measure the thread manually, your measurement data may not be standard, probably only 10.5mm.\u003cbr\u003e\u003cbr\u003eIf you use a standard instrument to measure is 12mm.\u003cbr\u003e\u003cbr\u003eImportant reminder\u003cbr\u003e\u003cbr\u003eBecause we use different measuring tools, so the measurement data of the product size will be slightly different. \u003cbr\u003e\u003cbr\u003eIf your project has high requirements for the size of the product, we recommend that you contact us before purchasing.Thank you very much!\u003c\/p\u003e\n\u003cdiv style=\"margin: 0px; padding: 0px; box-sizing: content-box;\"\u003e\n\u003cimg style=\"border: 0px; margin: 0px 0px 10px 0px; padding: 0px; max-width: 100%; box-sizing: border-box;\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H4883912984644de1ab9714b06427691cM.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"border: 0px; margin: 0px 0px 10px 0px; padding: 0px; max-width: 100%; box-sizing: border-box;\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Hfb59e8d43cbe4139ad58f00a62059538A.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"border: 0px; margin: 0px 0px 10px 0px; padding: 0px; max-width: 100%; box-sizing: border-box;\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H1f7d47b751ca4370b4e57077d632031bW.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: #000000; background-color: #ffffff; margin: 0px; padding: 0px; box-sizing: content-box;\" class=\"detailmodule_text-image\" align=\"start\"\u003e\n\u003cp style=\"font-family: OpenSans; font-size: 20px; font-weight: 900; line-height: 28px; white-space: pre-wrap; color: #000000; margin: 0px 0px 12px 0px; padding: 0px; box-sizing: border-box;\" class=\"detail-desc-decorate-title\"\u003eThe following a picture of the Type A\u003c\/p\u003e\n\u003cdiv style=\"margin: 0px; padding: 0px; box-sizing: content-box;\"\u003e\u003cimg style=\"border: 0px; margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box;\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H10353a97e2be430abd37740f2e84a1abY.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: #000000; background-color: #ffffff; margin: 0px; padding: 0px; box-sizing: content-box;\" class=\"detailmodule_text-image\" align=\"start\"\u003e\n\u003cp style=\"font-family: OpenSans; font-size: 20px; font-weight: 900; line-height: 28px; white-space: pre-wrap; color: #000000; margin: 0px 0px 12px 0px; padding: 0px; box-sizing: border-box;\" class=\"detail-desc-decorate-title\"\u003eThe following is the information of Type B\u003c\/p\u003e\n\u003cp style=\"font-family: OpenSans; font-size: 14px; font-weight: 300; line-height: 20px; white-space: pre-wrap; color: #000000; margin: 0px 0px 12px 0px; padding: 0px; box-sizing: border-box;\" class=\"detail-desc-decorate-content\"\u003e(1) Product model: Type 370 (Type B),\u003cbr\u003e\u003cbr\u003e(2) Installation method: When the screw is used in a screw self-priming pump, tighten the screw clockwise in the direction of water flow. If your old screw is tightened counterclockwise, you cannot use this product, we need to recommend other products to you. We suggest you contact us before buying, we can help you judge.\u003cbr\u003e\u003cbr\u003eKey points: The following figure shows the direction of water flow\u003cbr\u003e\u003cbr\u003e(3) The products in this link are mainly used for self-priming pumps. If your equipment is a submersible pump, we need to recommend other products to you.\u003cbr\u003e\u003cbr\u003e(4) Working principle of screw self-priming pump;\u003cbr\u003eThe screw self-priming pump sucks water from the front, the water flows out from the back of the pump, and the motor rotates clockwise.\u003cbr\u003e\u003cbr\u003e(5) This product has the function of high head.\u003cbr\u003e\u003cbr\u003e(6) If you want to select the correct screw, you need to measure the size of the old screw and the direction of screw tightening, tighten clockwise or counterclockwise.\u003cbr\u003e\u003cbr\u003e(7) The 1-inch screw self-priming pumps from 1.1 to 2.2 kw are common. The screws of the screw self-priming pumps are all positive filaments. Type A and Type B can be used interchangeably.\u003cbr\u003e\u003cbr\u003e(8) Key points of use: sand in the water will reduce the life of the screw; it is forbidden to run when there is no water.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: #000000; background-color: #ffffff; margin: 0px; padding: 0px; box-sizing: content-box;\" class=\"detailmodule_text-image\" align=\"start\"\u003e\n\u003cp style=\"font-family: OpenSans; font-size: 20px; font-weight: 900; line-height: 28px; white-space: pre-wrap; color: #000000; margin: 0px 0px 12px 0px; padding: 0px; box-sizing: border-box;\" class=\"detail-desc-decorate-title\"\u003eThe following is the dimension drawing of Type B\u003c\/p\u003e\n\u003cp style=\"font-family: OpenSans; font-size: 14px; font-weight: 300; line-height: 20px; white-space: pre-wrap; color: #000000; margin: 0px 0px 12px 0px; padding: 0px; box-sizing: border-box;\" class=\"detail-desc-decorate-content\"\u003eIf you measure the thread manually, your measurement data may not be standard, probably only 10.5mm.\u003cbr\u003e\u003cbr\u003eIf you use a standard instrument to measure is 12mm.\u003cbr\u003e\u003cbr\u003eImportant reminder\u003cbr\u003e\u003cbr\u003eBecause we use different measuring tools, so the measurement data of the product size will be slightly different. \u003cbr\u003e\u003cbr\u003eIf your project has high requirements for the size of the product, we recommend that you contact us before purchasing.Thank you very much!\u003c\/p\u003e\n\u003cdiv style=\"margin: 0px; padding: 0px; box-sizing: content-box;\"\u003e\n\u003cimg style=\"border: 0px; margin: 0px 0px 10px 0px; padding: 0px; max-width: 100%; box-sizing: border-box;\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H432f2fe283ef4a04815b23978736c839d.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"border: 0px; margin: 0px 0px 10px 0px; padding: 0px; max-width: 100%; box-sizing: border-box;\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H0cf9629c5f1446169085744331ee574cm.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"border: 0px; margin: 0px 0px 10px 0px; padding: 0px; max-width: 100%; box-sizing: border-box;\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H15e7f49b2920454fa8404f264d2d0f92O.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: #000000; background-color: #ffffff; margin: 0px; padding: 0px; box-sizing: content-box;\" class=\"detailmodule_text-image\" align=\"start\"\u003e\n\u003cp style=\"font-family: OpenSans; font-size: 20px; font-weight: 900; line-height: 28px; white-space: pre-wrap; color: #000000; margin: 0px 0px 12px 0px; padding: 0px; box-sizing: border-box;\" class=\"detail-desc-decorate-title\"\u003eThe following a picture of the Type B\u003c\/p\u003e\n\u003cdiv style=\"margin: 0px; padding: 0px; box-sizing: content-box;\"\u003e\u003cimg style=\"border: 0px; margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box;\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H14683c5c051343c4aa3004b0b4cb1672J.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"electrical center b2c","offers":[{"title":"a","offer_id":47640949719233,"sku":"14:100010417#a","price":29.03,"currency_code":"USD","in_stock":true},{"title":"b","offer_id":47640949752001,"sku":"14:350850#b","price":23.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/0872\/2881\/files\/high-water-head-370w-model-threaded-rod-sleeve-with-anti-lock-function-use-for-single-phase-screw-self-priming-pump-or-well-pump-electrical-center-b2c-1.webp?v=1718879105"},{"product_id":"water-pump-automatic-pressure-switch-with-15mm-inner-thread-or-12-5mm-male-thread-use-for-booster-pump-pressure-controller","title":"Water Pump Automatic Pressure Switch With 15mm Inner Thread","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eWater Pump Automatic Pressure Switch With 15mm Inner Thread Or 12.5MM Male Thread Use For Booster Pump Pressure Controller\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eHYSMOTOR\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"detailmodule_html\"\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv align=\"start\" style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: #000000; background-color: #ffffff; margin: 0px; padding: 0px; box-sizing: content-box;\"\u003e\n\u003cdiv align=\"start\" style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: #000000; background-color: #ffffff; margin: 0px; padding: 0px; box-sizing: content-box;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv align=\"start\" class=\"detailmodule_text\" style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: #000000; background-color: #ffffff; margin: 0px; padding: 0px; box-sizing: content-box;\"\u003e\n\u003cp class=\"detail-desc-decorate-title\" style=\"font-family: OpenSans; font-size: 20px; font-weight: 900; line-height: 28px; white-space: pre-wrap; color: #000000; margin: 0px 0px 12px 0px; padding: 0px; box-sizing: border-box;\"\u003eThe following is the product information\u003c\/p\u003e\n\u003cp class=\"detail-desc-decorate-content\" style=\"font-family: OpenSans; font-size: 14px; font-weight: 300; line-height: 20px; white-space: pre-wrap; color: #000000; margin: 0px 0px 12px 0px; padding: 0px; box-sizing: border-box;\"\u003e(1) Pressure setting: 1.5-2.2 kg\/cm² (Low pressure 1.5kg\/cm², high point pressure 2.2kg\/cm²)\u003cbr\u003e\u003cbr\u003e(2) This product is suitable for 180W \/ 250W \/ 370W automatic booster pump\u003cbr\u003e\u003cbr\u003e(3) About automatic principle\u003cbr\u003e\u003cbr\u003e① Automatic control, no manual operation is required. When the system pipeline pressure reaches the upper limit, the power will be cut off automatically and the water pump will stop working. When the pressure reaches the lower limit, the power supply will be automatically connected and the water pump will start to work.\u003cbr\u003e\u003cbr\u003e② When the pressure in the line is released to the switch low pressure (1.5kg \/ cm² below) will be reconnected, the pressure reaches a high point (2.2kg \/ cm ² above) pressure will be disconnect, so repeat the cycle of work .\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e(4) This product has two types of interfaces for you to choose\u003cbr\u003e\u003cbr\u003e① 15mm Inner Thread: The inner diameter of the threaded hole is about 15mm;\u003cbr\u003e\u003cbr\u003e② 12.5mm Male Thread: The thread diameter is 12.5mm;\u003cbr\u003e\u003cbr\u003e(5) Special attention is required before purchase. In order to avoid purchasing the wrong product, we recommend that you measure the interface size of the pressure switch. The external thread measures the outer diameter of 12.5mm, and the internal thread measures the inner diameter of 15mm. If you send us a picture of the pump, we cannot help you judge, so this is invalid. You can check your old pressure switch and compare it with our products, but you still need to measure whether the old pressure switch is in compliance with our pressure switch.\u003cbr\u003e\u003cbr\u003e(6) This product can be adjusted, but if you are a non-professional, we do not recommend you to adjust it, thank you for your cooperation. After you replace the pressure switch, if the pump can start and stop normally, we recommend that you do not adjust it, because we have been debugged by the equipment before leaving the factory and have been sealed. This can prevent the bolts from loosening, which can effectively prevent the pump The pressure changes due to resonance during operation.\u003cbr\u003e\u003cbr\u003e(7) Note: If your water pump has not been installed with such a switch, we recommend that you do not purchase it because a single switch is useless. This product needs to be used in conjunction with the corresponding peripheral accessories of the pump. If there is only a separate switch, because this switch has no boosting effect, it will not play any role.\u003cbr\u003e\u003cbr\u003eThis product must be used in conjunction with all the corresponding pump kits. It plays a controlling role based on the detection of the pressure of the pump water outlet pipeline and the set pressure.\u003cbr\u003e\u003cbr\u003eThis product must be installed on a water pump with a check valve to maintain the pressure to achieve the purpose of automatic control, and then use it with the water storage tank to achieve the buffering effect, effectively reduce the number of start and stop, and extend the service life of the switch contacts; you can See the usage display in the picture below.\u003cbr\u003e\u003cbr\u003e(8) Special reminder, the color of the shell and line of the product may change, you need to pay special attention before buying.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv align=\"start\" class=\"detailmodule_text-image\" style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: #000000; background-color: #ffffff; margin: 0px; padding: 0px; box-sizing: content-box;\"\u003e\n\u003cp class=\"detail-desc-decorate-title\" style=\"font-family: OpenSans; font-size: 20px; font-weight: 900; line-height: 28px; white-space: pre-wrap; color: #000000; margin: 0px 0px 12px 0px; padding: 0px; box-sizing: border-box;\"\u003eThis product has two types of interfaces for you to choose\u003c\/p\u003e\n\u003cp class=\"detail-desc-decorate-content\" style=\"font-family: OpenSans; font-size: 14px; font-weight: 300; line-height: 20px; white-space: pre-wrap; color: #000000; margin: 0px 0px 12px 0px; padding: 0px; box-sizing: border-box;\"\u003e① 15mm Inner Thread: The inner diameter of the threaded hole is about 15mm;\u003cbr\u003e\u003cbr\u003e② 12.5mm Male Thread: The thread diameter is 12.5mm;\u003c\/p\u003e\n\u003cdiv style=\"margin: 0px; padding: 0px; box-sizing: content-box;\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H01cfebd081e943cb89b445537b8127e8A.jpg\" class=\"detail-desc-decorate-image\" style=\"border: 0px; margin: 0px 0px 10px 0px; padding: 0px; max-width: 100%; box-sizing: border-box;\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/He712ae1a5327408198275016d8745ae88.jpg\" class=\"detail-desc-decorate-image\" style=\"border: 0px; margin: 0px 0px 10px 0px; padding: 0px; max-width: 100%; box-sizing: border-box;\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv align=\"start\" class=\"detailmodule_text-image\" style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: #000000; background-color: #ffffff; margin: 0px; padding: 0px; box-sizing: content-box;\"\u003e\n\u003cp class=\"detail-desc-decorate-title\" style=\"font-family: OpenSans; font-size: 20px; font-weight: 900; line-height: 28px; white-space: pre-wrap; color: #000000; margin: 0px 0px 12px 0px; padding: 0px; box-sizing: border-box;\"\u003eThe following is the photo of the product\u003c\/p\u003e\n\u003cdiv style=\"margin: 0px; padding: 0px; box-sizing: content-box;\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Hc5f88f8ad7f34914bf05723ea4deae28Q.jpg\" class=\"detail-desc-decorate-image\" style=\"border: 0px; margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box;\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H4cefaf8daf914972a841d97176ebaf5f7.jpg\" class=\"detail-desc-decorate-image\" style=\"border: 0px; margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box;\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H5feba596420a45ee98421dc398d5d22cJ.jpg\" class=\"detail-desc-decorate-image\" style=\"border: 0px; margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box;\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"electrical center b2c","offers":[{"title":"12.5mm male thread","offer_id":47640951128257,"sku":"14:100010417#12.5mm male thread","price":23.93,"currency_code":"USD","in_stock":true},{"title":"15mm inner thread","offer_id":47640951161025,"sku":"14:350850#15mm inner thread","price":20.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/0872\/2881\/files\/water-pump-automatic-pressure-switch-with-15mm-inner-thread-electrical-center-b2c-1.webp?v=1718879117"},{"product_id":"single-phase-special-use-for-household-self-priming-screw-pump-water-pomp-accessories-threaded-rod","title":"Single-phase Special Use for Household Self-priming Screw Pump Water Pomp Accessories Threaded Rod","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eSingle-phase Special Use for Household Self-priming Screw Pump Water Pomp Accessories Threaded Rod\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eHYSMOTOR\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"detailmodule_html\"\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: #000000; background-color: #ffffff; margin: 0px; padding: 0px; box-sizing: content-box;\" align=\"start\"\u003e\n\u003cdiv style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: #000000; background-color: #ffffff; margin: 0px; padding: 0px; box-sizing: content-box;\" align=\"start\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S5ba867d127824037a140eba8ed0b1d2aU.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4c0e4975c2a14bd9841dc71e67410bcck.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sbd16f0ea77a84ba2bbd4e6cc114b73feT.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sfc6268b864ab452ca65090a374e7dc20A.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S63c376422551427fa1adf572ceba313bc.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa4098dee2a384095b663a4e290f6bef3v.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S726f4b86bb7c42da98db74d658ad3b849.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S3e996b8e493f4c6aa647838a4b943b9d4.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sbd52f76b4ac04c0a9185dde852e20084i.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sdfbbf926cf794b8d98366da8b9d2ac604.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sffc148952b1242fcbcd05f62cd671263I.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"electrical center b2c","offers":[{"title":"280w ccw","offer_id":47640955486401,"sku":"14:100010417#280w ccw","price":21.22,"currency_code":"USD","in_stock":true},{"title":"370w cw","offer_id":47640955519169,"sku":"14:350850#370w cw","price":26.39,"currency_code":"USD","in_stock":true},{"title":"370w ccw","offer_id":47640955551937,"sku":"14:350853#370w ccw","price":26.39,"currency_code":"USD","in_stock":true},{"title":"Anti-lock 370w cw","offer_id":47640955584705,"sku":"14:10#Anti-lock 370w cw","price":29.49,"currency_code":"USD","in_stock":true},{"title":"Anti-lock 370w ccw","offer_id":47640955617473,"sku":"14:29#Anti-lock 370w ccw","price":29.49,"currency_code":"USD","in_stock":true},{"title":"550w cw","offer_id":47640955650241,"sku":"14:173#550w cw","price":29.62,"currency_code":"USD","in_stock":true},{"title":"550w ccw","offer_id":47640955683009,"sku":"14:175#550w ccw","price":29.62,"currency_code":"USD","in_stock":true},{"title":"750w cw","offer_id":47640955715777,"sku":"14:193#750w cw","price":36.59,"currency_code":"USD","in_stock":true},{"title":"750W ccw","offer_id":47640955748545,"sku":"14:366#750W ccw","price":36.59,"currency_code":"USD","in_stock":true},{"title":"200m head-ccw","offer_id":47640955781313,"sku":"14:496#200m head-ccw","price":52.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/0872\/2881\/files\/single-phase-special-use-for-household-self-priming-screw-pump-water-pomp-accessories-threaded-rod-electrical-center-b2c-1.webp?v=1718879188"},{"product_id":"the-check-valve-for-the-screw-self-priming-pump-can-prevent-the-water-in-the-pump-from-flowing-back","title":"The Check Valve For The Screw Self-Priming Pump Can Prevent The Water In the Pump From Flowing Back","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eThe Check Valve For The Screw Self-Priming Pump Can Prevent The Water In the Pump From Flowing Back\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eHYSMOTOR\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"detailmodule_html\"\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: #000000; background-color: #ffffff; margin: 0px; padding: 0px; box-sizing: content-box;\" align=\"start\"\u003e\n\u003cdiv style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: #000000; background-color: #ffffff; margin: 0px; padding: 0px; box-sizing: content-box;\" align=\"start\"\u003e\n\u003cp style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; white-space: normal; color: #000000; background-color: #ffffff; margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"\u003e\u003cimg style=\"border: 0px; margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box;\" src=\"https:\/\/ae01.alicdn.com\/kf\/S540a707eeac54fd7acc973f5e22eb099T.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"border: 0px; margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box;\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sb3e4eaee146640e9940288a59e43e4383.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"border: 0px; margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box;\" src=\"https:\/\/ae01.alicdn.com\/kf\/S0e8a878ed48448c4bdb0cf0ffdb704924.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"border: 0px; margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box;\" src=\"https:\/\/ae01.alicdn.com\/kf\/S3bbd21a507dc485fb3e7ab746a089e715.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"border: 0px; margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box;\" src=\"https:\/\/ae01.alicdn.com\/kf\/S026d4e7019af48d480ce448f09268753y.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"border: 0px; margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box;\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sc5c16a42383b42efbcda759afe5436dfC.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: #000000; background-color: #ffffff; margin: 0px; padding: 0px; box-sizing: content-box;\" class=\"detailmodule_text-image\" align=\"start\"\u003e\n\u003cp style=\"font-family: OpenSans; font-size: 20px; font-weight: 900; line-height: 28px; white-space: pre-wrap; color: #000000; margin: 0px 0px 12px 0px; padding: 0px; box-sizing: border-box;\" class=\"detail-desc-decorate-title\"\u003eThe following a picture of the product\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: #000000; background-color: #ffffff; margin: 0px; padding: 0px; box-sizing: content-box;\" class=\"detailmodule_text-image\" align=\"start\"\u003e\n\u003cp style=\"font-family: OpenSans; font-size: 20px; font-weight: 900; line-height: 28px; white-space: pre-wrap; color: #000000; margin: 0px 0px 12px 0px; padding: 0px; box-sizing: border-box;\" class=\"detail-desc-decorate-title\"\u003eThe following is the dimension drawing of the product\u003c\/p\u003e\n\u003cp style=\"font-family: OpenSans; font-size: 14px; font-weight: 300; line-height: 20px; white-space: pre-wrap; color: #000000; margin: 0px 0px 12px 0px; padding: 0px; box-sizing: border-box;\" class=\"detail-desc-decorate-content\"\u003eImportant reminder\u003cbr\u003e\u003cbr\u003eBecause we use different measuring tools, so the measurement data of the product size will be slightly different. \u003cbr\u003e\u003cbr\u003eIf your project has high requirements for the size of the product, we recommend that you contact us before purchasing.Thank you very much!\u003c\/p\u003e\n\u003cdiv style=\"margin: 0px; padding: 0px; box-sizing: content-box;\"\u003e\u003cimg style=\"border: 0px; margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box;\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Hc8b30b824e004e65b71ade942c8d1155k.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: #000000; background-color: #ffffff; margin: 0px; padding: 0px; box-sizing: content-box;\" class=\"detailmodule_text\" align=\"start\"\u003e\n\u003cp style=\"font-family: OpenSans; font-size: 20px; font-weight: 900; line-height: 28px; white-space: pre-wrap; color: #000000; margin: 0px 0px 12px 0px; padding: 0px; box-sizing: border-box;\" class=\"detail-desc-decorate-title\"\u003eThe following is a detailed description of the product\u003c\/p\u003e\n\u003cp style=\"font-family: OpenSans; font-size: 14px; font-weight: 300; line-height: 20px; white-space: pre-wrap; color: #000000; margin: 0px 0px 12px 0px; padding: 0px; box-sizing: border-box;\" class=\"detail-desc-decorate-content\"\u003e(1) Product name: Screw pump one-way check valve\u003cbr\u003e\u003cbr\u003e(2) Material: plastic and rubber\u003cbr\u003e\u003cbr\u003e(3) Purpose: It is mainly to prevent the water in the pump from flowing back to the water source (well), causing the pump head to not be in a vacuum state. \u003cbr\u003e\u003cbr\u003e(4) The fault phenomenon is that the pump motor needs to run for a long time to pump water. Or you need to add water to the pump head tank to remove the air before the water can be delivered normally. Then you have to check whether the check valve is damaged\u003cbr\u003e\u003cbr\u003e(5) Scope of application: It is suitable for water pumps of various brands, but it is necessary to make sure that the shape and size of the check valve are basically the same.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"electrical center b2c","offers":[{"title":"Default Title","offer_id":47640957944001,"sku":"\u003cnone\u003e","price":15.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/0872\/2881\/files\/the-check-valve-for-the-screw-self-priming-pump-can-prevent-the-water-in-the-pump-from-flowing-back-electrical-center-b2c-1.webp?v=1718879207"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/0872\/2881\/collections\/Pump-Parts-electrical-center-b2c-7636929.webp?v=1718853599","url":"https:\/\/www.electric-b2c.com\/en-ae\/collections\/pump-parts.oembed","provider":"electrical center b2c","version":"1.0","type":"link"}