Submersible Water Pump Qdx Multi-Impeller, Garden Multistage Pump

QDX single phase Multi-impeller submersible water pump for well pumping


WORKING PRINCIPLE

QDX pumps are half open impeller centrifugal submersible pumps, designed for automatic and non-automatic use. The impeller mounted on the drive shaft, consists of a rear disk and blades,which are enclosed by the pump body cover. fluid enters the rotating blade channel via the suction strainer,which forms the support base for the pump.here the fluid moves radially from the centre outwards.acquiring energy both in the form of pressure and increased speed.when it leaves the impeller the fluid is conveyed towards the volute.

here part of the kinetic energy is transformed into pressure energy and the fluid leaves the pump  via the side opening machined in the pump body.

Applications
Applied to pump clean water without abrasive particles and liquid  that is chemically non-aggressive to the materials of pump.Such as:
1.Well / River pumping
2.Water transfer
3.Domestic water supply
4.Garden / Farm Irrigation
5.General industrial services

Features

1.100% copper wire, and automatic wiring
2.C&U bearings ( the best bearing brand of China )
3.Double side mechanical seal
4.Cold-rolled silicon steel sheet, with high-speed punching, improve the efficiency and precision
5.304 Stainless steel welding shaft
6.Demagnetization of stainless steel nuts
7.Anti-rust treatment castings and electrophoresis
8.New testing equipment

Technical data

1.Max submerged depth up to 5m
2.Liquid  temperature up to +40°C
3.Ambient temperature up to +40°C
4.PH value :4-10
















FAQ

Q:What is your MOQ of this item?
A:Our MOQ is a full 20ft container, first time cooperation, we accept trial order to check quality.

Q:Is it acceptable to make customers' own brand?
A:Sure, we can do OEM.

Q:What are your payment terms?
A:30% T/T deposit, 70% against documents, or L/C at sight.

Q:How long is your warranty?
A:One year!

Q:What is the delivery time?
A:25-30 days after receiving your L/C or T/T deposit.
QDX single phase Multi-impeller submersible water pump for well pumping


WORKING PRINCIPLE

QDX pumps are half open impeller centrifugal submersible pumps, designed for automatic and non-automatic use. The impeller mounted on the drive shaft, consists of a rear disk and blades,which are enclosed by the pump body cover. fluid enters the rotating blade channel via the suction strainer,which forms the support base for the pump.here the fluid moves radially from the centre outwards.acquiring energy both in the form of pressure and increased speed.when it leaves the impeller the fluid is conveyed towards the volute.

here part of the kinetic energy is transformed into pressure energy and the fluid leaves the pump  via the side opening machined in the pump body.

Applications
Applied to pump clean water without abrasive particles and liquid  that is chemically non-aggressive to the materials of pump.Such as:
1.Well / River pumping
2.Water transfer
3.Domestic water supply
4.Garden / Farm Irrigation
5.General industrial services

Features

1.100% copper wire, and automatic wiring
2.C&U bearings ( the best bearing brand of China )
3.Double side mechanical seal
4.Cold-rolled silicon steel sheet, with high-speed punching, improve the efficiency and precision
5.304 Stainless steel welding shaft
6.Demagnetization of stainless steel nuts
7.Anti-rust treatment castings and electrophoresis
8.New testing equipment

Technical data

1.Max submerged depth up to 5m
2.Liquid  temperature up to +40°C
3.Ambient temperature up to +40°C
4.PH value :4-10
















FAQ

Q:What is your MOQ of this item?
A:Our MOQ is a full 20ft container, first time cooperation, we accept trial order to check quality.

Q:Is it acceptable to make customers' own brand?
A:Sure, we can do OEM.

Q:What are your payment terms?
A:30% T/T deposit, 70% against documents, or L/C at sight.

Q:How long is your warranty?
A:One year!

Q:What is the delivery time?
A:25-30 days after receiving your L/C or T/T deposit.

Mechanical Tube

used for machinery , automobile , bicycle ,furniture and components for other machines.

Cold Drawn Seamless Mechanical Tube (CDS) is a cold drawn 1020 steel tube. Produced from piercing hot rolled bar stock, the cold drawing process increases the tube's physical properties reducing the cost of machine time. Cold drawn seamless tubing provides a better uniformed OD and ID, enhanced machinability, increased strength, and tighter tolerances compared to hot finish seamless products.

• Made from 1020 steel
• Meet DIN2391
• Standard size range: 1.500"OD - 14.000" OD; 0.25" wall - 1.25" wall
• Standard lengths Max 36'
• Cut to length service available

Benefits of Cold Drawn Seamless Mechanical Tube:

• Superior surface finish
• High yield strength
• Dimensional accuracy and excellent micro-structure uniformity
• Enhanced machinability
• High strength to weight ratio
• Tight tolerances, resulting in reduced machine time
• Possible spiraling eccentricity inherent in product

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