{"product_id":"tsurumi-ktv2-37-aluminium-alloy-high-flow-submersible-drainage-pump-for-large-excavations-with-vortex-impeller","title":"Tsurumi KTV2-37 Aluminium Alloy High-Flow Submersible Drainage Pump for Large Excavations with Vortex Impeller","description":"\u003cp\u003eLarge-volume construction drainage is the focus of this pump, which provides reliable displacement of sand-carrying water. It manages drainage water from excavated sites where rapid volume transfer is required. The robust die-casted aluminium alloy body and 80 mm discharge are engineered for continuous service in civil engineering environments.\u003c\/p\u003e\u003cp\u003eThe pumping system utilizes a vortex impeller made of ductile cast iron with a high-gap structure to facilitate the passage of solids up to 8.5 mm. The flow path assists the movement of abrasive sand-carrying water through the pump. Wear-resistant construction helps maintain reliable operation when handling drainage water and abrasive site debris typical of site runoff.\u003c\/p\u003e\u003cp\u003ePowered by a 3.7 kW \/ 415v motor, the unit achieves a maximum head of 26.5 m and a flow rate of approx 830 L\/Min. This hydraulic performance provides stable discharge pressure during site water management. The 2-pole induction motor handles drainage water with up to 10% dry matter across a wide pH range of 5 to 9, ensuring operational stability during drawdown.\u003c\/p\u003e\u003cp\u003eConstruction includes a double-face mechanical seal isolated in an oil chamber featuring a proprietary Oil Lifter. Structural durability is supported by a top-discharge, side-flow design that provides efficient motor cooling even when the motor is exposed to air. Protection features include an anti-wicking cable entry block and a circle thermal protector built into the motor housing to protect against moisture.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLarge 80 mm discharge bore facilitates the movement of approx 830 L\/Min for rapid construction drainage.\u003c\/li\u003e\n\u003cli\u003eDuctile cast iron vortex impeller with high-gap geometry facilitates the passage of solids up to 8.5 mm.\u003c\/li\u003e\n\u003cli\u003eDie-casted aluminium alloy body construction significantly reduces overall weight to simplify site relocation.\u003c\/li\u003e\n\u003cli\u003eTop-discharge, side-flow design provides efficient motor cooling even when the motor is exposed to air during drawdown.\u003c\/li\u003e\n\u003cli\u003eDouble-face mechanical seal with silicon carbide faces provides protection against dry-heating and abrasive wear.\u003c\/li\u003e\n\u003cli\u003eProprietary Oil Lifter ensures consistent lubrication of the mechanical seal faces even if the oil level is low.\u003c\/li\u003e\n\u003cli\u003eAnti-wicking block within the cable entry protects the motor from moisture incursion caused by capillary action.\u003c\/li\u003e\n\u003cli\u003eReplaceable synthetic rubber sleeves protect critical internal water passages and the oil casing from erosive wear.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tsurumi","offers":[{"title":"Default Title","offer_id":50934166323447,"sku":"KTV2-37","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/tsurumi-ktv2-37-aluminium-alloy-high-flow-submersible-drainage-pump-for-large-excavations-with-vortex-impeller.png?v=1783937821","url":"https:\/\/foundationpumps.com.au\/products\/tsurumi-ktv2-37-aluminium-alloy-high-flow-submersible-drainage-pump-for-large-excavations-with-vortex-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}