What certifications does the product hold?

The product is certified under ISO9001:2000 and complies with various national standards like GA 30.1-2002 and GB 5135.

What types of fire pressure water supply equipment are available?

Options include gas-fired, capsule, and nitrogen top pressure types, available as dedicated or shared fire/life systems.

What is the warranty or after-sales support?

The manufacturer provides technical support for troubleshooting issues like power supply, frequency converter, and pump failures.

Fire Automatic Constant Pressure Water Supply Equipment Industry Pump

Name: Fire Automatic Constant Pressure Water Supply Equipment Industry Pump
Brand: Shanghai Liansheng Pump-Making Co., Ltd.
SKU: 834532965

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

US$500.00-5,000.00

1 Piece

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

Max.Head

>150m

Max.Capacity

>400 L/min

Model NO.

HXQ

Driving Type

Motor

Impeller Number

Multistage Pump

Working Pressure

High Pressure Pump

Influent Type of Impeller

Single Suction Pump

Position of Pump Shaft

Vertical Pump

Pump Casing Combined

Verticaljoint Surface Pump

Mounting Height

Suction Centrifugal

Impeller

Closed

Usage

Pump, Pumps, Condensate Pump, Slurry Pump, Circulating Pump

Color

Red

Certificate

ISO9001:2000

Material

Cast Iron

Application

Water Supply Equipment

Standard or Nonstandard

Standard

Theory

Cast Iron

Transport Package

Wooden Sealed Packaging

Specification

caliber: 20~300mm

Trademark

Lyson

Origin

China

HS Code

8413709990

Production Capacity

5000pieces/Month

Key features

Dual Power Supply Design: Features automatic switching capability to ensure continuous and safe operation during power fluctuations.

Programmable Control System: Utilizes PLC technology for multi-function programming, including timing soft-start for fire main pumps.

High Performance Specs: Max head exceeds 150m and max capacity exceeds 400 L/min for high-pressure fire water supply needs.

Certified Quality: Manufactured under ISO9001:2000 standards with cast iron material for durability and reliability.

Flexible Configuration: Available in gas-fired, capsule, or nitrogen top pressure types; dedicated or shared fire/life systems.

OEM/ODM Support: Factory offers OEM and ODM services with 20 R&D engineers and advanced production machinery.

Comprehensive Standards: Complies with GA 30.1-2002, GB 5135, and other national standards for fire fighting equipment.

Easy Maintenance Access: Designed with reasonable layout and sufficient space around equipment for installation and maintenance.

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: ≤5.43h 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.