To provide high-quality Water pump products for global customers.
Product Introduction
This series of pumps is a horizontal single suction multi-stage segmented centrifugal pump with six national patents. It has the characteristics of high efficiency, wide performance range, safe and stable operation, low noise, long service life, and easy installation and maintenance. It can transport media containing homogeneous particles (particle diameter less than one fourth of the impeller flow channel), and can also be used to transport hot water, oil, corrosive or abrasive media by changing the material of the pump (or the material of the pump's flow passage), sealing operation, and adding a cooling system.
Performance range
| Flow rate | 7.5—864m³/h |
| Lift | 46—2070m |
The ZD series high-efficiency energy-saving self balancing multi-stage pump is an advanced centrifugal pump product with a unique structure, efficient and energy-saving performance, good material selection, and a wide range of applications.
Main features
Structural features:
Horizontal segmental multi-stage centrifugal pump, with single or double suction inlet, and various arrangements for suction and discharge ports.
The main structure includes the inlet section, the middle bearing adopts a "fixed floating" dry oil lubrication structure section, the outlet section, the secondary inlet section, the guide vanes, impellers, shafts, throttling and pressure reducing devices, etc.
The middle section is connected to the inlet and outlet sections through high-strength threaded bolts, and the sealing surface is hard sealed with molybdenum disulfide grease metal surface
The rotor is composed of a positive impeller, a throttling and pressure reducing device, a reverse impeller, a shaft sleeve, etc.
There are sealing rings and guide vane sleeves installed between the rotor and the fixed part, and the sealing forms of the shaft include mechanical seal and packing seal.
The shaft seal is equipped with replaceable shaft sleeves, allowing the pump to replace bearings and seals without disassembling the inlet and outlet pipelines.
Performance characteristics:
Adopting advanced hydraulic models and independently developed high-efficiency energy-saving products.
Due to the lack of wear and axial pulsation of the balance plate, the alignment between the impeller and guide vanes is always in the optimal state.
Without balanced water leakage, volume loss is reduced, overall operating efficiency is improved, and shaft power is reduced.
The pump efficiency is 5-14% higher than that of multi-stage pumps of the same category, and the energy consumption during operation is reduced by about 3%.
The trouble free operation time is more than three times that of ordinary pumps, reducing maintenance costs for users.
Wide efficient zone, wide performance range, good cavitation performance, safe and stable operation, low noise.
Material characteristics:
We offer a variety of material options, including HT200, QT200, ZG, 304, 304L, 316L, 317L, CD4, and more.
Can meet the transportation needs of different media, suitable for clean water. Hot water, corrosive oils, or media containing abrasives.
Scope of application:
Suitable for conveying clear water with particle content<1.5%, particles<3mm, and temperature<105 ℃, or other liquids with physical and chemical properties similar to clear water.
By changing other materials, structures, sealing forms, and adding cooling systems to the pump, it can be used to transport hot water with temperatures below 225 ℃, corrosive oils, or media containing abrasives.
Widely used in various industrial fields that require efficient, energy-saving, and reliable operation.
Factory scene
FAQ
Can you accept small quantities?
Yes, accept small quantity, fast delivery
Do you have pre-shipment inspection procedures?
Yes, we always test the products before delivery.
Can I take samples for testing?
Yes, samples can be sent for testing before bulk ordering.
When is the delivery time?
Inventory orders within 7-15 days, for oem and odm orders, the specific time depends on the actual situation.
ZD and ZDG series high-efficiency energy-saving self balancing multi-stage pumps
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Classification
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Add：Nanyang Industrial Zone, Anguo City, Baoding City, Hebei Province, China
Tel：+86-13833296368
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