High Quality D type Multi-stage sectional centrifugal pump

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Basic Info

Place of Origin:	China (Mainland)

Product Description

Specifications High efficiency and energy saving

structure, easy to assembly and easy to install

Large flow, steady working

D Type Multi-stage sectional centrifugal submersible pump Model D pump consists of four parts, stator, rotor , bearing and shaft seal:
1. Stator consists of inlet, middle and outlet sections and the guide vane etc., with the take-up bolt tightly clamping a ll sections to form a working room. The inlet of it stands horizontally while the outlet vertically upward.
2. Rotor consists of the shaft, impeller, balancing disk and muff etc., the shaft passes the power to the impelle r to have it work; the balancing disk balances the axial force; and replaceable muff is mounted on both sides of the shaft to protect it.
3. There are rolling and sliding bearings 4. The shaft is sealed wit h stuffing and the shaft seal consists of the sealing co ntent s, stuffing, baffle. Technical Data Flow range:6.3-500 m3/h Head range:50-680 m Operation pressure:≤7.0MPa Medium temperature: -20~80°C Application Municipal water supply and drainage Water circulation of air conditioner Agriculture hydraulic engineering Industrial water supply system, fire fighting system, drainage of heating system. Transport of clean water Features High efficiency and energy saving Simple structure, easy to assembly and easy to install Large flow, steady working Low noise, no leakage. Outlet can be mounted in many ways


Flow range: 2.5-1450 m3/h Head range: 8-150 m Operation pressure: ≤1.6Mpa Medium temperature: -25~100°C	Flow range: 2.5-1450 m3/h Head range: 8-150 m Operation pressure: ≤1.6Mpa Medium temperature: -25~100°C	Flow range: 1-55 m3/h Head range: 5.5-283 m Operation pressure: ≤4.0 Mpa Medium temperature: -20~103°C

Flow range: 2-180 m3/h Head range: 24-180 m Operation pressure: ≤2.0 Mpa Medium temperature: -25~120°C	Flow range: 0-5000m3/h Head range: 8-150 m Operation pressure: ≤1.6Mpa Liquid temperature of 5°C -70°C	Ambient temperature: 5~40°C Relative humidity: ≈85°C Liquid temperature: 5-70°C Service voltage : ≈380V


Flow range:65-11600 m3/h Head range:8-180 m Operation pressure: ≤2.0MPa Medium TEMP : -20~100°C	Flow range:6.3-500 m3/h Head range:50-680 m Operation pressure: ≤7.0MPa Medium TEMP: -20~80°C	Flow range:500-3800 m3/h Head range:4-21 m Operation pressure: <10bar Medium TEMP: 0~60°C

Flow range:500l/m Head range:520m Power range:0.75-37kw	Quantity of flow:641-8600m3/h Head range:2.8-22m Power range:15-550KW Caliber range:300-800mm	Quantity of flow:135-1100m3/h Head range:3-16m Power range:4-45KW Caliber range:150-350mm


Municipal drainage project Construction side Irrigation Fire-fighting purpose	Clean water temperature:≤40°C Ambient temperature:40°C Medium PH between : 6.5-8.5	High efficiency Ide application Reliable and cost saving Smooth in working

Reversible Capacitor start for startup Open drip roof enclosure Automatic overload protection	Technical Data Capacity range:1.2-54 m3/h Medium temperature: 0~50°C	Applications Life water supply in cities Sewage treatment systems Industrial water supply systems


Flow range: 1.5-70 m3/h Head range: 6-62 m Pressure: <6bar Medium TEMP: 0~60°C	Flow range: 10-6000 m3/h Head range:6-62 m Pressure: <16bar Medium TEMP: 0~60 °C	Flow range: 10-6000 m3/h Head range:6-62 m Operation pressure: <16bar Medium TEMP: 0~60°C	Diameter:260-620mm Motor power:0.85-10kw Head range:≤20m Speed:480-980rpm

Flow range: 8-800 m3/h Head range: 14-80 m Pressure: ≤16ba Medium TEMP: 0~60°C	Flow range:10-6000 m3/h Head range :3-62 m Medium TEMP: 0~80°C	Flow range :10-2000 m3/h Head range:7-62 m Operation pressure: ≤16bar Medium TEMP: -20~60°C	Flow range:6-65m3/h Head range:5-30 m Power range:0.55-5.5 kw


Flow range: 6.3-400 m3/h Head range: 5-125 m Pressure: ≤1.6Mpa Medium TEMP: -20~105°C	Flow range:5-2000 m3/h Head range:14-160 m Pressure: ≤2.5MPa Medium TEMP: -80~300°C	Flow range: 3.2-500 m3/h Head range: 12-80 m Operation pressure: ≤12bar Medium TEMPe: -20~80°C	Flow range: 0.75-6800 m3/h Head range: 14-80 m Operation pressure: ≤16bar

Flow range: 6.3-400 m3/h
Head range: 5-125 m
Pressure: ≤1.6Mpa
Medium TEMP: -20~105°C

Flow range:5-2000 m3/h

Head range:14-160 m
Pressure: ≤2.5MPa
Medium TEMP: -80~300°C

Flow range: 3.2-500 m3/h

Head range: 12-80 m

Operation pressure: ≤12bar
Medium TEMPe: -20~80°C

Flow range: 0.75-6800 m3/h

Head range: 14-80 m
Operation pressure: ≤16bar


Flow range: 2.5-1450 m3/h Head range: 8-150 m Pressure: ≤1.6Mpa Medium TEMP: -25~100°C	Flow range:1-45 L3/s Rated pressure: 0.3~2.5MPa Medium TEMP: 0~80°C Media: Pure water	Flow range:10-200L/S Temperature Range: normal Working Pressure: 0.3-2. 5MPa	Flow rate:10-200L/S Head:0.2-1.8MPa Liquid TEMP:0°C-+80°C Use pressure:≤2.0MPa

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centrifugal pump , multi-stage sectional centrifugal pump , high quality pump