WB type electric reciprocating pump

Flow parts of WB type electric reciprocating pump are divided into two materials, cast iron and stainless steel materials . Cast iron reciprocating pump is used for pumping water or oil products and other non-corrosive liquids. Stainless steel pump is made of 1Cr18Ni9Ti steel and Suitable for pumping all kinds of acid and alkali liquid.

WB reciprocating pump is especially suitable for unloading tank truck. And other occasions requiring self-absorption. WB electric reciprocating pump can transfer the liquids with maximum temperature 150 degree Celsius. For higher temperature, please select WBR high temperature reciprocating pump.

Electric reciprocating pump is divided into two series:
1.WB1, WB2 reciprocating pump series. Mainly used for long-distance water transport, terminal transport supplies, pump transport crude oil, methanol. This series can be used in the process of oil tanker, oil depot, hot water recovery and recycling for pharmaceutical, brewing, chemical, petroleum and other industries. The highest transfer medium temperature of this series is 150degree celsius.

2.WBR high temperature reciprocating series, which is designed and produced by our company for oil refining, paper making, linoleum, petrochemical, plastic and other industries, is currently the only production unit in China. The pump is compact in structure, reasonable in design, with reference to foreign products and digestion and absorption, it is a promising transportation equipment. The pump for some users are still using the steam reciprocating pump, is an energy saving, environmental protection replacement products. WBR high temperature reciprocating pump is Suitable for hot water, hot oil slurry, heat conducting oil or other high temperature medium with physical and chemical properties similar to oil and water between 100 and 400 degree celsius.After years of operation, in order to transport high temperature plastic, the company on the basis of the original, the key parts of the pump made a major improvement (such as pump long shaft, pump body, one-way ball valve) launched a new generation of high temperature reciprocating pump, the pump service life is long, more convenient maintenance.

Second, the electric reciprocating pump structure description

WB reciprocating pump frame is divided into 1#, 2#, 3#, reducer adopts belt gear two-level speed change, lubrication adopts splash mode, compact structure, advanced design, stainless steel pump piston ring using the special unit of the bowl-shaped PTFE ring, wear resistance, corrosion resistance, good sealing. This pump high pressure type adopts plunger double valve structure, low pressure type adopts piston ball valve structure, the design is sensitive, closed and reliable. According to different flow and pressure, different motor can meet the user's requirements.

Features of electric reciprocating pump

WB1, WB2 series reciprocating pump reducer adopts belt gear two-level speed change, the lubrication adopts splash mode, the structure is compact, the design is advanced, the stainless steel pump piston ring USES the company's special bowl-shaped PTFE ring, wear-resisting, corrosion resistance, good sealing. This pump high pressure type adopts plunger double valve structure, low pressure type adopts piston ball valve structure, the design is dynamic sensitive, closed and reliable according to different flow and pressure, with different motor, can meet the user's requirements.

WBR system is more high temperature reciprocating pump body parts by gear box, motor, flywheel cross head, gear box using splash lubrication.
The pump body is composed of cast steel double-layer jacket structure, jacket can pass steam, for heat preservation (such as heavy oil), the pump valve structure adopts the ball valve way, reliable sealing, sensitive action. There is a cooling sleeve between the pump head and the box body, and the cooling set with tap water circulation mode can effectively prevent the heat from the pump head from diffusing to the box body. This pump seal packing USES the domestic most advanced graphite fiber high temperature packing, other parts are used heat resistant steel timely and effective treatment, to ensure the service life of the pump.

Performance parameters of electric reciprocating pump: