ZW series self-priming pump is designed according to ISO international standards, and according to the relevant technical data at home and abroad after absorption, digestion, improvement developed into energy saving pump products. The pump belongs to self-priming centrifugal pump, using ceramic ring mechanical seal, so that some of the liquid with sand particles will not enter the sealing surface and scratch, to ensure the stability of sealing performance. The pump has the advantages of compact structure, convenient operation, stable operation, easy maintenance, high efficiency, long life, strong self-priming ability and so on. There is no need to install the bottom valve in the pipeline, and only need to ensure that there is a certain amount of primer stored in the pump body before work, so it not only simplifies the pipeline system, but also improves the working conditions. The pump can be equipped with Y series ordinary motor,YB series explosion-proof motor according to different use environment.
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Model NO.: ZW
Structure: Self-priming Pump
Power: Electric、Diesel engine
Type: Positive-Displacement Pump
Industry: Sewage 、water
Performance: No Leakage Pump
Diameter: Acc. to Customer Requirement
Origin: China
Material: Cast Iron
Assembly: Liquid Pumps
Start Up: Electric Pump、Diesel engine
Application: Transport sewage, flood, liquid with particulate matter
Media: Sewage, flood water, particulate liquid
Theory: self priming centrifugal pump
Trademark: MST
Description of products：
ZW Self-priming sewage pump is a new generation of pump products, which can not only absorb and discharge large particle solids and long fiber impurities, but also integrate self-priming and non clogging sewage discharge. ZW large flow self-priming sewage pump adopts the mixed type of impeller and axial reflux with unique design, which has the advantages of good self-priming, high efficiency and energy saving,
simple structure, strong sewage discharge force and convenient maintenance.
The pump can be equipped with Y series ordinary motor,YB series explosion-proof motor according to different use environment.
Flow: 6m3/h to 800m3/h
Head: 7m to 80m
1. It is widely used in municipal sewage engineering, pond aquaculture, light industry, papermaking, textile, food, chemical industry, electric power industry, fiber, slurry, mixed suspension and other chemical media fields.
2. It can be applied to clean water and absorb and discharge liquid containing a large number of solid particles and long fibers.
Medium weight shall not exceed 1240kg / m3 medium pH value cast iron material 6-9, tainless steel 2-13.
3. It can be used with any type and specification of filter press.
It is the most ideal matching pump to send slurry to filter press for filter press.
Company Information
Milestone provides various pumps to the global market with excellent quality and reasonable price. The company has a professional R & D team, and its products are exported to Europe, America and other countries.
After-sale service
Provide users with all-round services before, during and after sales to meet customers' needs.
Service Items.
Technical training equipment evaluation.
Troubleshooting installation and debugging.
Maintenance update and improvement.
Commitment to service
1. After signing the contract, the Engineer shall assist in installation and commissioning.
2. One year warranty period. Provide free technical support throughout the product life cycle.
3. Keep lifelong contact with customers and obtain equipment use feedback to continuously improve product quality.
4. The service hotline opens 24 hours and responds 8 hours.
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