SS304 3.75-1360m3/H Industrial Hot Water Pump 50/60Hz ZDG Series
Brand Name:SANCHANG
Certification:ISO9001
Model Number:ZDG
Minimum Order Quantity:1 pcs
Delivery Time:30 working days
Payment Terms:L/C, T/T
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Location:
Changsha Hunan
Address:
No.517, Xiangfu Rd(E), Yuhua District, Changsha City, Hunan Province, P.R. China
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Product Details
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Product Details
Description
The ZDG series boiler feed pump is horizontal multistage section
centrifugal pump, with the features of high efficiency', wide
performance range, steady and safety operation, low noise and easy
installation.
It can deliver the clean water, hot water, corrosive liquid, seal water and oil liquid by selecting different mater of flow passage parts. It is widely applied to industrial water supply and discharge, high building water supply, fire fighting applications, mining water discharge, long distance water transmit, and boiler water feeding, etc.
It can deliver the clean water, hot water, corrosive liquid, seal water and oil liquid by selecting different mater of flow passage parts. It is widely applied to industrial water supply and discharge, high building water supply, fire fighting applications, mining water discharge, long distance water transmit, and boiler water feeding, etc.
Construction
The multistage pump is consisted of stator, rotor, bearing, shaft
seal.
1. Stator: consisted of suction casing, discharge casing and
diffuser. The casing are held together by external tie rod.
2. Rotor: consist of shaft, impellers, balance disc and shaft
sleeve etc.
3. Bearing parts: consisted of bearing housing, bearing and bearing
cover. It's generally rolling bearing lubricated by grease.
4. Shaft seal: packing seal or mechanical seal.
Parameters
| Flow Capacity | 3.75-1,360 m3/h | Delivery Head | 20-1,110 m |
| Outlet Dia. | 40-300 mm | Working Pressure | ≤ 16.5 MPa |
| Liquid Temperature | 0 - 130 ℃ | Driven By | Electric Motor / Diesel Engine |
| Seal Type | Mechanical seal / Gland packing | Liquid | Clean water or similar |
| Material of Construction | Cast Iron / Cast Steel / S.S304 / S.S316 / Duplex S.S2205 | ||
Model Instruction
E.G.: ZD(ZDG,ZDF,ZDY,ZMD)46-50X4
ZD: Self-balancing multistage centrifugal pump for clean water
ZD: Self-balancing multistage centrifugal pump for clean water
ZDG: Self-balancing multistage centrifugal pump for hot water
ZDF: Self-balancing multistage centrifugal pump for corrosive liquid
ZDF: Self-balancing multistage centrifugal pump for corrosive liquid
ZDY: Self-balancing multistage centrifugal pump for petrolchemical
oil
ZMD: Self-balancing multistage centrifugal pump for sewage water
ZMD: Self-balancing multistage centrifugal pump for sewage water
46: Rate flow capacity is 46m3/h
50: Rate head of 1 stage is 50m
50: Rate head of 1 stage is 50m
4: Number of stage of the pump is 4.
Main Parts Configuration
The pump could be applied to transfer different kinds of liquid by
customized wet parts, here followed our recommendation of main
configuration:
| Parts Name | Clean Water | Sewage | Hot Water | Corrosive Liquid | Oil Liquid |
| Pump Body | Cast Iron | Ductile Iron | Cast Steel/S.S304 | S.S304/S.S316/S.S2205 | S.S304/S.S316 |
| Shaft | Cast Iron | S.S420 | S.S420/40Cr/42CrMo | S.S630 | S.S420/40Cr |
| Shaft Sleeve | Carbon Steel | S.S420 | S.S304 | S.S316/S.S630/S.S2205 | S.S304/S.S316 |
| Impeller | Cast Iron | Ductile Iron | Cast Steel/S.S304 | S.S304/S.S316/S.S2205 | S.S304/S.S316 |
| Wearing Ring | Cast Iron | Ductile Iron | Cast Steel/S.S304 | S.S304/S.S316/S.S2205 | S.S304/S.S316 |
| Bearing | China Make/NSK/SKF/Customized | ||||
| Seals | Mechanical Seals/Gland Packing Seals | ||||
SS304 3.75-1360m3/H Industrial Hot Water Pump 50/60Hz ZDG Series
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