Stainless steel gear pumps often have short service life and fast wear of gears and thrust plates during use. Especially when transporting non-lubricated or poorly lubricated media, the gears of the gear pump will wear quickly and have good...

The structure and application of asphalt heat preservation pump： The pump body of the asphalt insulation pump is divided into two kinds of materials, ordinary and stainless steel. Both are equipped with an insulation sleeve. It is suitabl...

Installation details of gear asphalt pump 1. Pay attention to the rotation of the motor and avoid reverse rotation 2. A section of easily disassembled pipeline with a length slightly longer than the stator should be installed before the liq...

Advantages of high viscosity pump products: 1. High viscosity pumps are mainly composed of inner and outer rotors, shafts, pump bodies, pump covers, brackets, seals, bearings, etc. 2. The conveying liquid is stable, without pulsation, low v...

The key to the installation technology of RY centrifugal heat transfer oil pump is to determine the installation height of the oil pump (ie self-priming). The allowable vacuum height Hs of the centrifugal oil pump refers to the allowable va...

High viscosity pump used as asphalt insulation pump ： When the high-viscosity asphalt heat preservation pump is working, the increase in material viscosity, flow, and pressure can easily cause the motor to be overloaded. Check whether the...