TSURUMI Non-Clog Submersible Sewage Pump 50B2.75

Brand: TSURUMI
Manufacturer model number: 50B2.75
Order code: Y8EOK8W
MOQ: 1 件
Supply status: In Stock
Selected configuration: Standard item

JACOOfficial price

$4,710.00/ 件

$6,730.00

Save 30%

Delivery Information

In Stock

Payment Options

FPSFlexible PaymentBank Transfer

Buyer Protection

Genuine ProductsCompany InvoiceAfter-sales Service

Sold by

JACO自營旗艦店

自營

Visit Store

Product Description

Review the intended use, key features, and technical information supplied for this product.

Product Overview

The Tsurumi 50B2.75 is a three-phase, non-clog submersible sewage pump with a 50mm (2") discharge bore, 2-pole motor and 0.75kW (1 HP) output. It uses a semi-open, single-vane solids-handling impeller together with a cast-iron casing and a double inside mechanical seal (silicon carbide vs. silicon carbide), lubricated in a separate oil chamber and fitted with an oil lifter, for continuous, reliable operation in liquids carrying solid particles. This is the manual (non-automatic) version — it has no built-in float switch and is intended for use with an external level control or manual start/stop — suited to small-capacity sewage transfer and drainage duties.

Key Features

50mm (2") discharge bore with a 0.75kW three-phase, 2-pole motor for small sewage transfer duties
Semi-open, single-vane impeller passes solids up to 20-24mm, resisting clogging
Cast-iron casing and impeller for wear resistance and continuous-duty operation
Double inside mechanical seal (silicon carbide/silicon carbide) in an oil-filled chamber with oil lifter for extended seal life
Built-in thermal motor protection guards against overload, dry-run and single-phasing damage
Manual operation model — can be paired with an external float switch or control panel for automatic start/stop

Applications

Small sewage transfer
Residential/commercial sewage pits and septic tank pump-out

Site & basement drainage
Wastewater carrying light silt or debris

Agricultural effluent
Farm and livestock wastewater transfer

Ponds & fountains
Small-scale circulation or drainage use

Technical Specifications

Item	Specification
Model	50B2.75
Discharge Bore	50mm (2")
Output Power	0.75kW (1 HP)
Poles	2-pole
Power Supply	Three-phase (voltage per supply region, e.g. 200V, 230V/460V)
Max Total Head	Approx. 8m
Max Capacity	Approx. 0.21m³/min (approx. 12.6m³/h)
Max Passable Solids	20-24mm
Weight	Approx. 25kg (excluding cable)
Discharge Connection	2" (NPT, companion flange included)
Impeller Type	Semi-open, single-vane (solids handling)
Main Material	Cast iron (ASTM A48 Class 30B)
Mechanical Seal	Double inside mechanical seal, silicon carbide vs. silicon carbide, oil-lubricated with oil lifter
Operation Mode	Manual (non-automatic)
Brand	Tsurumi