{"product_id":"lowara-3hm04p-apc22-stainless-steel-multistage-pressure-pump-rainwater-harvesting-electronic-controller","title":"Lowara 3HM04P-APC22 Stainless Steel Multistage Pressure Pump for Rainwater Harvesting with Electronic Controller","description":"\u003cp\u003eAutomated pressure control without a separate tank is the hallmark of the Lowara 3HM04P-APC22. This configuration pairs the 40.3-metre pump platform with an electronic pressure controller, delivering automatic start-stop operation based on system demand for domestic water supply, irrigation, and light commercial boosting applications.\u003c\/p\u003e\u003cp\u003eThe pump body is AISI 304 stainless steel with Noryl™ impellers. Maximum head is approximately 40.3 metres, with a maximum flow rate of 70 litres per minute. The motor is rated at 0.5 kW, operating on 220–240 V single-phase, drawing 3.34 Amps. Suction and discharge ports are Rp 25 mm threaded. The pump handles clean liquids up to 60°C.\u003c\/p\u003e\u003cp\u003eThe APC22 controller provides automatic pump start-stop based on system pressure. The mechanical seal is ceramic, carbon, and EPDM. The motor enclosure is IP55 with Class F insulation. Thermal protection is provided by an automatic reset overload device. The close-coupled design is intended for floor mounting.\u003c\/p\u003e\u003cp\u003eInstallation is floor-mounted with a pre-wired terminal junction box. The pump is certified for drinking water use under WRAS and ACS. The unit should be installed in a frost-protected, ventilated location with adequate access for maintenance. The electronic pressure controller enables automated pump operation without an APT pressure vessel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAPC22 electronic pressure controller provides automatic pump start-stop operation.\u003c\/li\u003e\n\u003cli\u003eController enables automated pump operation without an APT pressure vessel.\u003c\/li\u003e\n\u003cli\u003eThreaded Rp 25 mm connections for standard plumbing integration.\u003c\/li\u003e\n\u003cli\u003eIP55 motor enclosure provides protection against dust and moisture.\u003c\/li\u003e\n\u003cli\u003eWRAS and ACS certification for drinking water use.\u003c\/li\u003e\n\u003cli\u003eAutomatic reset thermal protection incorporated into the motor.\u003c\/li\u003e\n\u003cli\u003eClose-coupled design minimises the required installation footprint.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":51073938227447,"sku":"3HM04P-APC22","price":1249.55,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-3hm04p-apc22-stainless-steel-multistage-pressure-pump-rainwater-harvesting-electronic-controller.png?v=1787830715","url":"https:\/\/foundationpumps.com.au\/products\/lowara-3hm04p-apc22-stainless-steel-multistage-pressure-pump-rainwater-harvesting-electronic-controller","provider":"Foundation Pumps","version":"1.0","type":"link"}