Is this pump suitable for air conditioning systems?

Yes, it is widely used in air conditioning system cooling, flushing, cleaning, and water treatment systems.

What is the working pressure limit?

The allowable working pressure is up to 25 bar.

3HP Horizontal Multi-Stage Centrifugal Water Pump Instead of Cnp

Name: 3HP Horizontal Multi-Stage Centrifugal Water Pump Instead of Cnp
Brand: Shanghai Liansheng Pump-Making Co., Ltd.
SKU: 919692215

Shanghai, ChinaShanghai Liansheng Pump-Making Co., Ltd.

US$238.00

1-9 Pieces

US$226.00

10+ Pieces

Sample price:US$226.00/piece.Request sample

Product profile

Customization

Available

Max.Head

30-50m

Max.Capacity

<50 L/min

Model NO.

LQDWF8-5

Driving Type

Motor

Impeller Number

Multistage Pump

Working Pressure

Low Pressure Pump

Influent Type of Impeller

Single Suction Pump

Position of Pump Shaft

Horizontal Pump

Pump Casing Combined

Horizontal Split Pumps

Mounting Height

Suction Centrifugal

Impeller

Closed

Usage

Pump

Packing

Cartoon

Color

Black

Brand

Lyson or OEM

Transport Package

Wooden Case Packaging

Specification

2.2kw

Trademark

LYSON

Origin

Shanghai

HS Code

8410110000

Production Capacity

200000pieces/Year

Key features

OEM/ODM Customization: Supports OEM branding and custom packaging options including color and brand.

Wide Application Range: Suitable for municipal, mining, irrigation, chemical, fire fighting, and aquaculture systems.

Flexible Frequency Support: Operates effectively on both 50Hz and 60Hz power frequencies.

Proven Manufacturer: Established in the 1960s with over 20 R&D engineers and 20,000 sqm plant area.

Efficient Performance: Flow rate up to 20m3/h with head up to 60m and power ranging 0.37-4kw.

Versatile Pump Type: Horizontal multi-stage centrifugal pump with closed impeller and single suction.

Reliable Pressure Rating: Allowable working pressure up to 25 bar for stable industrial operation.

Company profile

Shanghai Liansheng Pump-Making Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2016-12-01 CertifiedNearest Port: Shanghai portAverage Response Time: ≤6.04h CertifiedTerms of Payment: LC, T/T, D/P

AI-Powered supplier vetting

SummaryShanghai Liansheng Pump-Making Co., Ltd. is identified as a Chinese manufacturer established in 1998, with 65 employees and a 20,000 m² manufacturing plant. Its stated products include centrifugal, fire, sump, mine, submersible, and other water-supply and drainage pumps. The supplier reports four production lines, 21–30 quality-control staff, and annual output of 14,000 LQDLF centrifugal pumps. It holds ISO9001:2015, ISO14001:2015, and ISO45001:2016 management-system certifications. The company describes established research, development, testing, and prototype capabilities, supported by 20 years of R&D engineer experience. It reports off-peak lead times within 15 working days and peak-season order fulfillment within one month. Evidence is insufficient to assess after-sales service, customer cases, customization, and financial credibility.

Supplier typeThe supplier is explicitly classified as a manufacturer and describes its activities as R&D, manufacturing, testing, sales, and related water-supply equipment services. Its stated product range covers multiple pump categories and motors, indicating a specialized industrial equipment manufacturing profile.

CertificationsThe supplier reports ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications. Earlier company information also references ISO9001:2000 certification, providing explicit evidence of quality, environmental, and occupational health and safety management-system certification.

R&D capabilityThe supplier explicitly reports R&D, testing, prototype identification, and product-development activities, supported by 20 years of R&D engineer experience. Its descriptions also state that it develops new products in response to market changes, providing positive evidence of innovation capability.

Production capacityThe supplier reports four production lines, 21–30 quality-control staff, 65 total employees, and a 20,000 m² manufacturing plant. It also states annual production of 14,000 LQDLF centrifugal pumps and lead times within 15 working days in off-peak periods and one month during peak periods, supporting a demonstrated production base.