Kaiquan KQWS Stainless Steel Single-Stage Centrifugal Pump

KQWS50-32-160/1.1,KQWS50-32-160/1.5,KQWS50-32-160/2.2,KQWS50-32-200/3.0,KQWS50-32-200/4.0,KQWS50-32-200/5.5,KQWS65-40-125/1.5,KQWS65-40-125/2.2,KQWS65-40-125/3.0,KQWS65-40-160/4.0,KQWS65-40-200/5.5,KQWS65-40-200/7.5,KQWS65-40-200/11.0

Kaiquan Pump Industry’s KQWS stainless steel single-stage centrifugal pump is manufactured using advanced processes and high-quality stainless steel.It features an attractive appearance,a lightweight and compact structure,high energy efficiency,and exceptional durability.Suitable for a wide range of applications,the pump handles various media and accommodates diverse temperature,flow rate,and pressure requirements.

Product Consultation By telephone

Function

Parameters

Size

Video Introduction

Function

Product Applications:

Water Supply: Waterworks filtration and distribution, zonal water supply, and main pipeline boosting;

Industrial Boosting: Process water systems and cleaning systems;

Industrial Liquid Transport: Boiler feed water, condensate systems, cooling and air conditioning systems, machine tool integration, and transport of mildly acidic or alkaline liquids;

Water Treatment: Distillation systems, separators, swimming pools, etc.;

Agricultural irrigation, medical and healthcare sectors, etc.

Specifications:

Speed: 2900 rpm, 2950 rpm

Flow Rate: 6.3–160 m³/h

Head: 13–68 m

Medium Temperature: -20°C to 100°C

Ambient Temperature: Max. +40°C

Product Overview:

The KQWS series stainless steel horizontal single-stage centrifugal pump is a versatile product suitable for a wide range of applications. It is capable of transporting various media—including water and industrial liquids—across diverse temperature, flow, and pressure ranges. Manufactured using advanced processes such as stainless steel sheet stamping, hydroforming, and welding, this new-generation centrifugal pump serves as a replacement for traditional IS pumps and standard corrosion-resistant pumps. Key features include an attractive appearance, lightweight structure, high efficiency and energy savings, durability, resistance to mild corrosion, and low-noise operation.

Parameters

model	Flow rate (m³/h)	Head (m)	Motor power (kW)	Nominal Diameter (DN)
KQWS50-32-160/1.1	6.3	18	1.1	50×32
KQWS50-32-160/1.5	12.5	20	1.5	50×32
KQWS50-32-160/2.2	12.5	25	2.2	50×32
KQWS50-32-200/3.0	12.5	32	3	50×32
KQWS50-32-200/4.0	12.5	42	4	50×32
KQWS50-32-200/5.5	12.5	54	5.5	50×32
KQWS65-40-125/1.5	12.5	13	1.5	65×40
KQWS65-40-125/2.2	25	18	2.2	65×40
KQWS65-40-125/3.0	25	24	3	65×40
KQWS65-40-160/4.0	25	28	4	65×40
KQWS65-40-200/5.5	25	36	5.5	65×40
KQWS65-40-200/7.5	25	46	7.5	65×40
KQWS65-40-200/11.0	25	62	11	65×40
KQWS65-50-125/3.0	25	13	3	65×50
KQWS65-50-125/4.0	50	18	4	65×50
KQWS65-50-160/5.5	50	25	5.5	65×50
KQWS65-50-200/7.5	50	32	7.5	65×50
KQWS65-50-200/9.2	50	40	9.2	65×50
KQWS65-50-200/11.0	50	48	11	65×50
KQWS65-50-200/15.0	50	58	15	65×50
KQWS65-50-200/18.5	50	68	18.5	65×50
KQWS80-65-125/5.5	100	13	5.5	80×65
KQWS80-65-125/7.5	100	18	7.5	80×65
KQWS80-65-125/9.2	100	23	9.2	80×65
KQWS80-65-160/11.0	100	27	11	80×65
KQWS80-65-160/15.0	100	36	15	80×65
KQWS80-65-200/18.5	100	45	18.5	80×65
KQWS80-65-200/22.0	100	53	22	80×65
KQWS80-65-200/30.0	160	66	30	80×65
KQWS100-80-160/11.0	160	15	11	100×80
KQWS100-80-160/15.0	160	22	15	100×80
KQWS100-80-160/18.5	160	28	18.5	100×80
KQWS100-80-200/22.0	160	33	22	100×80
KQWS100-80-200/30.0	160	45	30	100×80
KQWS100-80-200/37.0	160	54	37	100×80