corrosion protection HW mixed-flow titanium pump

Description

Name:HW mixed-flow pump
type ID:HW 200-250
HW:serial name
200:inlet aperture
250:outlet aperture
2.PRODUCT OVERVIEW
HW series mixed flow pump products are divided into single stage, single suction, radial subdivision mixed flow pump, equipped with precision machined pump shaft, thin oil lubricated bearing, the packing cover is also equipped with protective shaft sleeve.The oil level in the bearing box can be controlled by the “constant position” oil cup.The pump body is molded with a foot ,that can withstand any load from the pipeline and transmit directly to the base.In this way, the rotor will not bend under the load form pump, thus protecting the bearing with the best service life.The specification is within 350 ~ 400, the flange grade is 1.0mpa, and the flange with large pressure is 0.6mpa.The rotation direction of the pump is clockwise from the driving end.The power can be driven by motor or internal combustion engine. In order to exhaust for the suction pipe, the pump can be equipped with a complete vent device, and the seal can be sealed with packing or double-section mechanical seal
3.performance parameters
flow;Q: ~ 7000 m3 / h
head: h: ~ 25 m
working pressure: P: ~ 1.0 MPa
working temperature: T: – 20 ^ C ~ + 160 * C
4.Transport medium nitric acid, sulfuric acid, hydrochloric acid and phosphoric acid such as inorganic acids and organic acids
Sodium hydroxide or sodium carbonate and other alkaline solutions
Salt solution
Liquid petrochemicals, organic compounds and other corrosive materials and products
5.Suitable for transporting large flow, low lift, clean, or neutral or corrosive liquids such as forced circulation in chemical processes,mariculture,Urban gas engineering,Water treatment system,Irrigation and sewage treatment
6.Design features
High efficiency and low energy consumption,The pump can be started under the closed valve and the motor is not overloaded,Large cross – flow section, non – clogging, solid structure, long life