Comply with ISO2858/GB/T5656 design standard

Flow range: 1～6800m3/h

Head range: 5～130m

Design pressure: 2.0MPa

Application field: It can transport all kinds of clean, neutral or strong corrosive medium containing particles. Mainly used in industries and fields such as oil refineries, petrochemical industry, coal chemical industry, chemical fiber and general industrial processes, power plants, steel plants, environmental protection engineering, wastewater and sewage treatment.

■ Product Overview

WFB series unsealed self-control self-priming pump adopts "connected ring" multi-faced centrifugal sealing device, without the advantages of "running, running, dripping, and leakage". Since there is no friction and wear of the sealing device during operation, the service life is several times longer than similar products.

The pump has multiple functions such as temperature resistance, pressure resistance, and wear-resistant "one-time drainage, life-long self-priming", and reliable self-priming performance, especially the "electric air control valve" has the characteristics of reliable operation, convenient disassembly, and easy installation.

The pump is made of various materials such as stainless steel, reinforced polypropylene, cast steel, etc., which can be suitable for various occasions. At the same time, according to user needs, a variety of forms are also designed, rectangular type, conical model, can provide you with different Choice of installation form. Explosion-proof type, outdoor type, can be applied to flammable and explosive, rain and fog, wet places. The cart mobile type can easily send the pump to any job position you need.

According to the working conditions of the medium, our company has developed the WFBJ series of self-priming pumps that transport high-temperature oil, high-temperature dirty oil, sewage and other volatile media, and volatile media. The series of pumps use a mechanical seal structure and can be used in more working conditions.

■ Performance parameters

Flow Q: 1～6800m3/h

Head H: 5～130m

Design working pressure P: 2.0MPa

■ Model description

■ Overflow material

According to the working conditions of the medium, metal materials can be used: CS, 304, 316L, 904L and other materials. Non-metallic materials: reinforced polypropylene (FRPP), etc.

■ Structure drawing

■ Performance parameter table