{"product_id":"tsurumi-krs337-cast-iron-continuous-duty-drainage-pump-for-construction-sites-with-semi-open-impeller","title":"Tsurumi KRS33.7 Cast Iron Continuous-Duty Drainage Pump for Construction Sites with Semi-Open Impeller","description":"\u003cp\u003eDesigned for site clearance, the cast iron Tsurumi KRS33.7 is suitable for dewatering and bulk water transfer on construction sites. This continuous-duty drainage pump operates in civil engineering projects. It is designed for drainage basins containing clean or slightly silty water.\u003c\/p\u003e\n\u003cp\u003eThe pump operates with a rated motor output of approximately 3.7 kW, this model operates with a maximum flow volume of approximately 1,700 L\/Min and a maximum head of approximately 15.0 m. The pump incorporates an approximately 80 mm discharge bore .\u003c\/p\u003e\n\u003cp\u003eFor steady water transfer, the KRS33.7 incorporates the pump features a ductile cast iron semi-open impeller designed to resist abrasive wear from suspended sand and aggregate. This semi-open design maintains its operational balance and dewatering performance over long running periods. It supports the smooth passage of minor sand and sediment deposits.\u003c\/p\u003e\n\u003cp\u003eThis cast iron submersible pump features a top discharge, side flow cooling layout to protect the motor during dry running. The shaft seal consists of a dual inside mechanical seal with silicon carbide faces operating within an isolated oil chamber. An automatic circle thermal protector cuts the motor circuit under excessive load, and an anti-wicking cable connection seals the motor from moisture.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFeatures a heavy gray cast iron casing and motor frame provide high durability for site dewatering.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncorporates a ductile cast iron semi-open impeller offers wear resistance against abrasive sand.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUtilizes a low-speed 4-pole motor running at 1500 rpm reduces wear and extends service life.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesigned with a top discharge, side flow layout maintains cooling when operating exposed to air.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEquipped with a dual inside mechanical seals with silicon carbide faces housed in turbine oil.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes a anti-wicking cable connection block stops capillary moisture ingress into motor windings.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUses a patented Oil Lifter delivers continuous lubrication and cooling down to one-third oil level. Heavy-duty construction provides long-lasting service life.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Foundation Pumps","offers":[{"title":"Default Title","offer_id":50929839440119,"sku":"KRS33.7","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/tsurumi-krs337-cast-iron-continuous-duty-drainage-pump-for-construction-sites-with-semi-open-impeller.png?v=1783683390","url":"https:\/\/foundationpumps.com.au\/products\/tsurumi-krs337-cast-iron-continuous-duty-drainage-pump-for-construction-sites-with-semi-open-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}