Electric Submersible Centrifugal Clean Water Pump Downhole Pump, Farmland Irri Qdx with Float Switch

• After-sales Service: One Year
• Warranty: One Year
• Max.Head: >150m
• Max.Capacity: >400 L/min
• Driving Type: Motor
• Material: Cast Iron
• Model NO.: MZ-MWP
• Structure: Single-stage Pump
• Assembly: Liquid Pumps
• Power: Electric
• Start Up: Electric Pump
• Type: Centrifugal
• Application: Submersible Pump, Clarified Water Pump, Sewage Pump, Slurry Pump, Oil Transfer Pump, Chemical Pump
• Industry: Self-Priming Pump
• Media: Sewage Pumps
• Performance: Explosion-Proof Pumps
• Theory: Centrifugal Pump
• Transport Package: Carton
• Specification: 1.5M3/H
• Trademark: MZ
• Origin: Qingdao, China
• Production Capacity: 5000 Pieces/Month

Product Description

Pump body:Cast iron

Impeller: Aluminium

Motor housing:Aluminium

Motor wire:copper

Front cover:cast iron

Mechanical seal: ceramic&graphite

Shaft:45#steel

Bearing:China

Insulation class:B

Protection class:IP 68

 
Performance chart at n=2900rpm

Working conditions
The pump can work properly and continuously under following operational conditions:
1. The pumps should be fully submerged into water with depth of less than 3m       mad max. the pump should be min. 0.5m over the water bottom and not be insert into sludge.
2. Medium temperature shouldn't be over 40°C and PH should be 6.5-8.5.
3.Power frequency should be 50HZ,single phase  voltage 220V,three phase voltage 380V,and voltage fluctuation should  be 0.9-4.1 times than the rated.1. Medium is not corrosive,Sand contents should be max. 0.01% by volume and  
    granular size should be max. 0.2mm.
5. The pumps should be operated within rated head.