High Pressure Belt Driven Diesel Water Pump

Model NO.: QD/QDG High Pressure Belt Driven Diesel Water Pump


Max.Capacity: >400 L/min


Impeller Number: Single-Stage Pump


Influent Type of Impeller: Single Suction Pump


Pump Casing Combined: Horizontal Split Pumps


Impeller: Closed


Brand Name: an Pump


Structure: Multistage Pump


Material: Cast Iron, Stainless Steel etc.


Power: Electric


Trademark: An Pump


Origin: Hebei, China




Max.Head: >150m


Driving Type: Motor


Working Pressure: High Pressure Pump


Position of Pump Shaft: Horizontal Pump


Mounting Height: Since Irrigation Centrifugal Pumps


Usage: Pumps


Model Number: Qd Portable Multistage


Type: High Pressure Belt Driven Diesel Water Pump


Application: High Pressure Belt Driven Diesel Water Pumps


Color: as Your Need


Specification: CE/ISO/SGS


HS Code: 8413709990

High Pressure Belt Driven Diesel Water Pump

Multistage pump application



Model QD (G) pump is a horizontal multistage centrifugal pump and suitable for transporting

pure water (with the contained foreign matters' content less than l % and graininess less than

0. 1mm) and other liquids of both physical and chemical natures similar those of pure water.

QD (G) model middle and low pressure boiler water supply pump is applicable to transport

medium with temperature of not higher than 105ºC, and is also applicable for small boiler

water supply or transporting medium similar to hot water.





Multistage pump description:



This serial pump is multistage section centrifugal pump, the excellent hydraulic models

are highe fficiency, energysaving, and have wide performance range, operating safety & steady,

low noise, long life and installing & repairing is very convenient etc. It can deliver heat water, oil,

corrosive or wearalbe medium by changing the material, seal or adding cooling system.





1. The multistage pump can deliver the neuter mineral water which solid particles percent≤ 1.5%(solid Dia, < 0.5mm) and other similar sewage,





2.Temperature of the liquid is ≤ 80° C. It is suitable for steel works, mines, cities projects etc.

This kind pump can deliver the corrosive liquid without solid particle, which temperature is from -20° C-150° C

The multistage pump deliver oil or oil products without solid grain, viscosity ≤ 120ct, range of temperature is from -20 ° C to 150 ° C





More detailed information of the Multistage pump:



For this series horizontal multistage centrifugal pump, both ends of it are supported, the

casing portion is in a sectional form. it is connected to and actuated by a motor via a resilient

clutch and the rotating direction of it. viewing from the actuating end. is clockwise.





Stator portion



Consists of suck-in section. middle-section, spitting section, guide vane, packing etc., which are linked together with a take-up bolt. with both suck-in and spitting mouths vertically upward.





Rotor portion





Consists of a shaft, impeller, balancing disk, muff etc. Parts.



Bearing portion



The whole rotor is supported by the roller bearings or



sliding bearings on both ends of the shaft and the bearings are lubricated with grease or 20# engine oil.



Cooling and seal of pump





The joint-part between suction section, intermediate



section and discharge section with be coated with molybdenum disulfide lubricating grease as

seal. Rotor and fixed parts will be sealed by seal ring, guide vane jacket and packing. The packing

tensile degree of shaft seal should be proper and seep should be feasible dip by dip Unload run

should be forbid. The seal ring and guide vane jacket should be replaced if they are too worn to be



used any more and even do harm to pump work. There is spare shaft sleeve near shaft seal to protect shaft of pump.





Performance data for QD multistage water pump

QD(G) Series multistage pump data
Pump Type	Flow	Head	Power
	(m3/h)	(m)	(KW)
QM(G) 6-25	3-7.5	73.5-306	4-11
QM(G) 12-25	7.5-15	69-338.4	5.5-22
QM(G) 12-50	7.5-15	139.5-648	18.5-75
QM(G) 25-30	15-30	82.5-340	15-45
QM(G) 25-50	15-30	15.78-618	22-110
QM(G) 46-30	30-55	81-340	22-75
QM(G) 46-50	30-55	138-666	37-132
QM(G) 85-45	55-100	78-459	37-160
QM(G) 85-67	55-100	183-666	90-250
QM(G) 155-67	100-185	177-684	132-400
QM(G) 280-43	185-335	114-423	160-450
QM(G)280-65	185-355	372-680	500-800
QM(G)450-60	335-684	171-650	360-3400

An Pump Machinery Company to Customers:



1)Quality first. We guaranteed every part of the pump must be inspected closely

2)We can help you select suitable pump model according to your working condition and requirements.

3)We can design the related base or engine for your pumps.

4)Fast delivery time, large quantity of spare parts in stock.





If interested,please contact me.

Roger Chen

P: +86 311 899 40549

F: +86 311 862 71170

Office C: +86 150 3285 7866

Pls fill and click "send" to send the your requirement to let us do the solution(quotaiton) for you!

Contact us if you need more details on Multistage Water Pump. We are ready to answer your questions on packaging, logistics, certification or any other aspects about High Pressure Pump、Centrifugal Pump. If these products fail to match your need, please contact us and we would like to provide relevant information.

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