Monday, 24 June 2019
Monday, 17 June 2019
The main function and feature of the self-priming pump is self-priming capability. How to improve the performance of the pump to obtain the maximum profit needs to do the following: First, the discharge valve starts to open and the self-priming pump must be opened to allow the gas to be discharged from the discharge port.
Monday, 03 June 2019
Monday, 22 April 2019
First, the mechanical seal assembly inspection: the most prone to failure is the mechanical seal part, often due to wear and tear, the mechanical seal is invalid, the seal chamber is filled with water. Firstly, the mechanical seal assembly was decomposed, and two sets of mechanical seals, skeleton oil seals, output shafts, bearings, housings and
Monday, 15 April 2019
Monday, 08 April 2019
Friday, 29 March 2019
Lanshen Group production of submersible sewage pumps, submersible sewage pump is mounted in front of the base will be tightness tested to ensure that each sewage pump are qualified products.
Tuesday, 13 November 2018
The high temperature submersible pump is composed of two parts: a three-phase asynchronous motor and a water pump. The motor is directly connected with the upper pump body, and the upper end of the motor shaft is provided with a firm shaft sealing device, which can effectively avoid the communication between the coolant in the
Saturday, 08 September 2018
When the prime mover driven impeller rotation, the centrifugal force of the liquid but also the role of both the axial thrust, centrifugal and axial flow pump is integrated, diagonal liquid outflow impeller. Therefore, it is between centrifugal pump and axial pump.Its head is higher than the axial flow pump. The structure of mixed-flow pump is between
Thursday, 30 August 2018