Best Factory Price 500hw-7 20inch Mixed Flow Water Pump for Farming Irrigation Diesel Pump

• Customization: Available
• Type: Pump
• Transport Package: Wooden Case
• Model NO.: 500HW-7
• Specification: 75~325mm
• Trademark: pearldrill
• Origin: Hunan
• HS Code: 8207191000
• Production Capacity: 5000000pieces/Year

Product Description

500HW-7 20inch HW mixed flow water pump for farming irrigation,Mixed-flow pumps are widely used in conveying clean and polluted media, chemically neutral or erosive media and agricultural irrigation,

Attention:

1. Check mixed flow pumps and motor before starting to see if the fastening bolts of the mixed flow pumps, motor and base are complete and fully buckled. Check whether the pressure gauge pointer returns to zero. Check whether the lubricating oil conforms to the specified indication line.
2. Open the inlet and outlet valve of the mixed flow pumps and observe that the static seal of the mixed flow pumps and valve should have no leakage, and the dynamic seal should have no obvious leakage (leakage rate of packing seal is 20 drops/min).
3. After starting the motor, check the rotation direction of themixed flow pumps clockwise from the mixed flow pumps suction inlet (only for initial assembly and test run after wire removal and maintenance). Whether the motor has abnormal sound, whether heating. If the pressure gauge pointer rises normally, if it is too high or there is no pressure, check whether the pipeline valve is opened immediately. Whether there is noise in operation, whether the noise is elevated.
4. Observe whether the leakage of static and dynamic seals is in the specified range (60 drops/min) under load. After normal operation, adjust inlet and outlet line valves to reach the required head and flow.

t Paramente

Model	Inlet	Outlet	Flow rate	Head	Power	Speed
200HW-8	200mm	200mm	360m³/h	18m	11kw	1450r/min
250HW-8	250mm	250mm	760m3/h	12m	18.5kw	1450r/min
300hw-7	300mm	300mm	950m3/h	10m	22kw	970r/min

Workshop
Why we achive today′s achievements is because we are supported and assisted by a highly experienced team of designers and engineers that enable us to complete all the assigned projects successfully as per the specified requirement from our clients. Speedmade Industries Co., Ltd will continue committing to provide low cost Rock Drills, Drilling tools, well drilling rigs, high efficiency drilling tools, energy saving and environmental product for domestic and international clients.

-WHY CHOOSE US-

--The first-class engineers of tricone bits and PDC bits
--Advanced technology and Equipment, International standard.
--R&D center for rock drilling tools, high precision CNC machines, SGS&ISO Certified.
--10+ Years & 40+ Countries of service experience.
--Optimized solutions for the various requirements.

DIY customization: please provide your rock formation information or detailed size drawings.

Free samples: some samples can be provided free of charge.

Payment:T/T L/C,D/A,D/P,Western Union,MoneyGram.
 

Packaging 
 

Wood Box
Fumigation Tray if necessary
Other special package can be applied
according to customer's need  

Delivery 
 

Prepared to deliver within 1 week, if in stock
Depends on order quantity, when out of stock
Transportation:By sea or air  

 

 
Purchase process