PTB series detachable centrifugal pump

Product Introduction

The PTB (ISGB) detachable pipeline centrifugal pump is a newly developed product with a novel structure based on ISG. This series of products is designed and manufactured strictly in accordance with the international standard ISO2858 and the latest national pipeline centrifugal pump standard GB/T53058-93.

This vertical pump has made bold breakthroughs in its overall structure design. Adopting an independent bearing body and pump shaft support, the shortcomings of the original vertical pump relying on motor bearings for support have been solved; The use of a hydraulic model impeller eliminates the shortcomings of the original vertical pump with high axial force; The motor adopts the Y series standard universal motor, which solves the problem of difficult replacement of the original vertical pump extension shaft motor; At the same time, the 100% detachable structure solves the problem of replacing the bearings, mechanical seals, impellers, and pump shafts of high-power water pumps.

Compared with similar domestic products, this pump has advantages such as smoother operation, longer service life, more convenient matching, and easier maintenance. It is an ideal product to replace various conventional centrifugal pumps such as ISG vertical pumps, IS centrifugal pumps, and S-type double suction pumps.

Product Usage

PTB (ISGB) type detachable pipeline centrifugal pump: mainly used for industrial and urban high-rise building water supply, fire pipeline pressurization, HVAC cold and hot water circulation, long-distance water transportation, and production process circulation pressurization and transportation. PTHB type detachable single-stage chemical pump: suitable for use in metallurgy, chemical industry, textile, wood processing, papermaking, hotels, bathrooms, and other boiler high-temperature hot water pressurized circulation transportation and urban heating system heating pumps.

1. High rise building pressurized water supply 2, factory system transportation 3, water treatment system pressurization

4. Central air conditioning cold and hot water circulation 5, boiler system delivery 6, swimming pool water delivery

7. Boosting cycle in the process flow

Product advantages

performance parameters

installation dimensions