End Suction Fire Fighting Diesel Engine Set Pump

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End Suction Fire Fighting Diesel Engine Set Pump

Customization:	Available
Max.Head:	>150m
Max.Capacity:	>400 L/min

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Product Description

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Basic Info Overview

Model NO.QI Fire water pump

Driving TypeMotor

Impeller NumberSingle-Stage Pump

Working PressureHigh Pressure Pump

Influent TypeSingle Suction Pump

Shaft PositionHorizontal Pump

Pump CasingEnd Suction Water Pump

UsageCondensate, Circulating, Chilled Water Pumps

Flow Range3.6~1000m3/H

Head Range5-100m

Power5-500kw Fire Pump System

Speed1200-4000rpm

Production Capacity20000PCS/Year

HS Code8413709990

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Product Description

QI End Suction Water Pump Introduction

QI(R) Centrifugal end suction engine pump is a single stage, single suction pump designed for pumping clean water and liquids physically and chemically similar to clean water. This equipment is ideal for industrial water supply, drainage duties, land irrigation, agriculture, and fire fighting systems.

The QI(R) pump features a back pull out construction, allowing for significantly easier maintenance for end users. QIR types are specifically designed for hot water circulation, capable of handling medium temperatures up to 150°C. Various material designs are available to meet specific working conditions.

Pump Type	Capacity (m3/h)	Head (m)	Motor Power (kw)
QI 50	3.1 - 14	3.7-82	0.55-11
QI 65	6.1 - 30	3.8-115.4	0.55-30
QI 80	12 - 60	3.6-128	0.55-37
QI 100	24.3 - 120	3.7-133	1.1-75
QI 125	51.4 - 240	8.4-133	4-110
QI 150	104 - 240	13-53	11-45
QI 200	194-460	13.1-55	22-90
QI 250	320-760	22.6-52	75-132
QI 300	530-1200	21.9-38	90-132

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Detailed Photos

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Manufacturing Capability

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Frequently Asked Questions

Are you a factory or trading company?

We are a specialized manufacturing factory focused on high-quality water pump production.

What materials are used in your pumps?

Our standard materials include Cast Iron, SS 304, SS 316, SS 316L, or Duplex Steel. We can also customize materials based on specific requirements and application needs.

Can I obtain samples for testing?

Yes, we are honored to offer samples for your evaluation and testing purposes.

How is quality control managed in your facility?

Quality is our priority. We maintain a dedicated team of 10~15 QC professionals who oversee the entire production process from the initial stage to final delivery.

What are the main applications for the QI series?

These pumps are widely used in public water supply, industrial drainage, agriculture irrigation, power plants, and high-pressure fire fighting systems.

What is the advantage of the back pull out design?

The back pull out construction allows the rotating element to be removed for maintenance without disconnecting the pipework, significantly reducing downtime.