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4inch Water Pump

Good quality Weichai Marine Generator for sales
Good quality Weichai Marine Generator for sales
We visited OUMA factory, tested OUMA generators, we are so impressed by their low noise and small size! The design is so special and reasonable!

—— Robbie from Colombia

I have tried with many Chinese factories, OUMA is the one I feel most satisfactory. I would be the last and only one for power generators.

—— Gary from Iraq

I bought one OM20CYD for my personal use in the warehouse, excellent! It is small and quiet, you even can't feel a generator is running! Unbelievable!

—— Alexander from South Africa

We are manufacturing big power generators. OUMA units are good additions to our lines. They bring us good customers and market. I love OUMA.

—— Mukash from Lebanon

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4inch Water Pump

China 4inch Water Pump supplier

Large Image :  4inch Water Pump

Product Details:

Place of Origin: Wuxi,Jiangsu,China
Brand Name: OUMA
Certification: CE,ISO, EPA, SONCAP,CPCB
Model Number: OM40
Rated output: 6.3KW

Payment & Shipping Terms:

Minimum Order Quantity: 5 units
Price: To be inquired
Packaging Details: Plastic wrap, then veneer case
Delivery Time: 20 working days
Payment Terms: T/T or L/C at sight
Supply Ability: 100 units/day
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Detailed Product Description

OUMA is supplying different water pumps for wide application in agricultural,commercial, residential, commercial and rental sections. From clean water pump to sewage pump,each unit is bringing you excellent performance. 
Excellent economic performance
High quality OUMA engine is the power source,ensuring low fuel consumption and high cost effectiveness.
The special alloy frame greatly reduce total weight while enhance easy operation and portability.
High pressure, high discharge head
High efficiency impeller ensures long distance and high discharge head of water supply. 
Good durability
High quality mechanical sealing ensures long service life.
Easy maintenance and repair
Only need to remove few bolts for cleaning internal side of the pump and pump shell.



TypeDiesel Pump
Suction&Dicharge Ports (mm/in)100(4")
Rated Flow (m³/h)40
Rated Discharge Height (m)16
Self-priming Time (s/4m)180
Max Suction Height (m)8
Rotation Speed (r/min )3600
Noise Level [dB(A)/7m)]79
Dimension (L×W×H) (mm)650×480×600
Net Weight  (kg)62.5
Engine ModelOM186
Rated Power(kW)6.3
Rated Rotation Speed (r/min)3600
Fuel Consumption(g/kW.h)281
Displacement (ml)406
Starting ModeRecoil start


Contact Details

Contact Person: Mr. Tim

Tel: 86-510-88609781-8007

Fax: 86-510-88232984-8007

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