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Model WFB no-seal-self-control-self-suction pump adopts an "interlink-type" multiplefaced centrifugal sealing mechanism, which is free from the worry of " running， emitting, dropping, leaking". Because there is no abrasion of sealing devices, its life is several times longer than that of similar products.
The pump is featured with resistance to heat, resistance to pressure, resistance to abrasion, "forever self-suction upon once flow induction", etc. It has reliable self-seu-suction performance. Especially because of using an "electric air control valve", it is featured with reliable operation, convenient disassembling, easy installation, etc.
The pump is made of many kinds of materials such as stainless steel, enforced polypropylene, and cast steel， respectively. It can be used in different fields. At the same time, our company can design many styles as per user's need, including square type and . cone type, offerings. different forms of installation. An explosive-proof and outdoor type is suitable for inflammable and explosive, rain and fog-accessible, wet places. A handcart movable type can be moved to any place you require.
| Flow range | 1~4000m3/h |
| Lift range | 15~120m |
| Medium temperature | -30°C~100°C |
| Design pressure | 1.6MPa |
| Applicable fields | steel, metallurgy, mining, electric power, petroleum and petrochemical, papermaking, sewage treatment and other industries. The pump adopts a "serial" multi-faceted centrifugal sealing device, which eliminates the worries of "running, leaking, and dripping" and is temperature-resistant and It has multiple functions such as pressure resistance and wear resistance, "one-time drainage, lifelong self-priming". |
