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Vertical Multistage Stainless Steel Centrifugal Pump for High Pressure
US$329.00
1-19 Pieces
US$319.00
20+ Pieces

Product specifications

Pressure

Flow

Max Head

Sample price:US$329.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

LQDL4-10

Max.Head

80-110m

Max.Capacity

50-100 L/min

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, Circulating Pump

Material

Stainless Steel and Cast Iron

Trademadk

Lyson or OEM

Phase

Single/Three

Motor Protection Level

IP55

Insulation Grade

F

Medium Temperature

-15 ~ + 180 ℃

Speed

2900r/Min

Housepower

0.55-150HP

Motor Power

2.2 Kw

Connection

Flanges/Threads

Transport Package

Wooden Crate

Specification

900*250*200

Trademark

Lyson

Origin

Shanghai, China

HS Code

8413701030

Production Capacity

200PCS/Day

Key features

Whisper-Quiet Operation: LQDLF variant features fanless dynamo cooled by circulating water for quiet residential use.
Durable Construction: Pressure-resistant cylinder and flow components secured by stay bolts for long-lasting performance.
Space-Saving Design: Bottom inlet and outlet on the same plane simplify piping and save installation space.
Corrosion Resistance: Stainless steel flow components available in 304 or 316L for non-corrosive or slightly corrosive liquids.
High Efficiency: Direct motor-to-shaft connection ensures stable power transmission and reliable operation.
Versatile Applications: Ideal for high-rise water supply, industrial boosting, HVAC, fire protection, and water treatment.
Parallel Operation: Enables parallel operation for variable flow systems to improve efficiency and provide redundancy.
Customization Options: OEM and ODM services available with customizable motor phases and material grades.

Company profile

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2016-12-01 CertifiedNearest Port: Shanghai portAverage Response Time: ≤7.00h 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.

Product Q&A

Q:What is the maximum head and capacity?
A:
The pump offers a max head of 80-110m and a max capacity of 50-100 L/min.
Q:What materials are used for the flow components?
A:
Flow components are made of 304 or 316L stainless steel to handle non-corrosive or slightly corrosive liquids.
Q:What is the warranty period?
A:
We provide a 1-year warranty for this product.
Q:Is OEM service available?
A:
Yes, OEM and ODM services are available with options for Lyson or custom branding.
Q:What is the motor protection level?
A:
The motor features an IP55 protection level for durability in various environments.

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