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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
AvailableAfter-sales Service
YesWarranty
1 YearModel NO.
LQDL4-10Max.Head
80-110mMax.Capacity
50-100 L/minDriving Type
MotorImpeller Number
Multistage PumpWorking Pressure
High Pressure PumpInfluent Type of Impeller
Single Suction PumpPosition of Pump Shaft
Vertical PumpPump Casing Combined
Verticaljoint Surface PumpMounting Height
Suction CentrifugalImpeller
ClosedUsage
Pump, Pumps, Condensate Pump, Circulating PumpMaterial
Stainless Steel and Cast IronTrademadk
Lyson or OEMPhase
Single/ThreeMotor Protection Level
IP55Insulation Grade
FMedium Temperature
-15 ~ + 180 ℃Speed
2900r/MinHousepower
0.55-150HPMotor Power
2.2 KwConnection
Flanges/ThreadsTransport Package
Wooden CrateSpecification
900*250*200Trademark
LysonOrigin
Shanghai, ChinaHS Code
8413701030Production Capacity
200PCS/DayKey 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.
Send Inquiry
*To:
Shanghai Liansheng Pump-Making Co., Ltd.
Shanghai Liansheng Pump-Making Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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