304 Stainless Steel Screw Pump, Filter Press, Feed Pump, Sludge Pump

Name: 304 Stainless Steel Screw Pump, Filter Press, Feed Pump, Sludge Pump
Brand: Shenyang Liancheng Pump Co., Ltd.
SKU: 1914330752

Liaoning, ChinaShenyang Liancheng Pump Co., Ltd.

US$255.00-625.00

1 Set

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

SP-090-3

Max.Head

>150m

Max.Capacity

>400 L/min

Driving Type

Screw Pump

Material

Can Be OEM

Structure

Multistage Pump

Assembly

Liquid Pumps

Power

Electric

Start Up

Electric Pump

Type

Screw Pump

Application

Slurry Pump, Oil Transfer Pump, Chemical Pump, Screw Pump

Industry

Screw Pump

Media

High Viscosity Medium, Granular Medium, Corrosive

Performance

High Viscosity Transfer

Theory

Screw Pump

Product Name

Screw Pump

Color

Black Blue, Other Can Be Chose Also

Voltage

380V or Others

MOQ

1 Set

Feature

High Efficiency

Flow

0.5-150m3/H

Head

1.2-24 Bar

Speed

as Customer Need

Shaft Seal Type

Mechanical Seal, Packing Seal, Magnetic Seal

Installation Orientation

Horizontal, Vertical, Inclined

Rotor Material

304/316L Stainless Steel, Hastelloy, Carbon Steel

Pump Body Material

Cast Iron, 304/316L Stainless Steel, FRP

Explosion-Proof Grade

Ex D Iib T4

Corrosion Resistance Level

Acid-Resistant, Alkali-Resistant, Organic Solvent-

Motor Power

0.75-110 Kw

Transport Package

Standard

Specification

As details

Trademark

Tailide

Origin

China

Production Capacity

10000 Sets/Month

Key features

Wide Medium Compatibility: Handles high-viscosity fluids, slurries, and media with solid particles up to 100mm.

Stable Pulse-Free Flow: Delivers steady flow with minimal pressure fluctuation and low shear force.

Strong Self-Priming Ability: Eliminates need for priming water with self-priming height up to 8-9 meters.

Customizable Materials: Rotor and stator materials selectable including 304/316L SS, Hastelloy, and various elastomers.

High Efficiency Design: Low noise, low speed, high power, and durable fragile parts for long service life.

Versatile Installation: Supports horizontal, vertical, and inclined installation orientations.

ISO9001 Certified Quality: Manufactured with advanced German equipment and strict international quality standards.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Shenyang Liancheng Pump Co., Ltd.

Liaoning, China

Business Type: Manufacturer/FactoryExport Year: 2017-06-01Nearest Port: Dalian PortAverage Response Time: ≤4.89hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryShenyang Liancheng Pump Co., Ltd. is a China-based manufacturer/factory producing multiple pump types and related industrial products. It reports customization, flexible customization, and customization from designs, plus self-operated import/export rights and export sales of 31%–40%; however, its export history is stated as only one year. The supplier reports ISO9001 certification, an R&D center, motor performance laboratory, and automated computer quality inspection tools, but other slices state no new product in the past year, no ODM, SDK, 3D software design, or professional-technology-supplier capability. Overseas support is limited: no overseas showroom, agents, branches, or prior offline trade-show participation. Peak and off-season lead times are each one month. Financial records are identified by year, but no substantive financial results are provided. Customer cases are not supplied.

Supplier typeThe supplier is identified as a manufacturer/factory and limited company in China, with a stated business scope covering hardware products, ceramic products, mechanical components, rubber products, seals, bearings, gears, transmission components, technical services, and import/export activities. Its listed product range is centered on pumps, including API610, submersible, sewage, centrifugal, chemical, water, solar, and long-shaft pumps.

CertificationsThe company description explicitly states that its products have passed ISO9001 international quality system certification. No other certification is identified in the provided information.

R&D capabilityThe supplier reports an R&D center, motor performance laboratory, GB-standard technology design, and automated computer quality inspection. However, it also states no new product in the past year, no ODM, no SDK, no 3D software design services, and no professional-technical-supplier R&D capability, indicating limited evidence of current product innovation.

Customization capabilityThe supplier explicitly offers customization from designs, full customization, and flexible customization. This is supported by both the R&D/design-services data and the export capability record.

Product Q&A

Q:Can the progressive cavity pump run dry?

Short-time dry running (within 1-3 minutes) is allowed for most standard models (with lubricated stator/rotor). But long-term dry running is strictly prohibited, which will cause severe friction and wear of the elastomer stator, leading to seal failure and pump damage. For special dry-run requirements, customized dry-run resistant models are available.

Q:What is the maximum solid particle size the pump can handle?

The standard model can handle particles up to 2-20mm; the large-particle customized model can reach 50-100mm. The specific size depends on the pump's bore diameter and the clearance between stator and rotor, and it is recommended to match the model according to the actual medium characteristics.

Q:How often should the progressive cavity pump be maintained, and what are the key maintenance points?

Routine maintenance: Check stator/rotor wear, seal tightness and lubricating oil level every 1000 working hours; Overhaul: Replace worn stator/rotor, mechanical seal and bearing every 3000-5000 working hours (adjust according to medium abrasiveness). Key points: Ensure the coaxiality of the pump and motor during installation; avoid excessive tightening of the stator to prevent deformation.