OEM Household Heating, Underfloor Heating, Booster Circulation Pump, 220V Shielded Pump

Name: OEM Household Heating, Underfloor Heating, Booster Circulation Pump, 220V Shielded Pump
Brand: Shenyang Liancheng Pump Co., Ltd.
SKU: 2148934792

Liaoning, ChinaShenyang Liancheng Pump Co., Ltd.

US$15.00-30.00

1 Set

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

sylc-0002-0001

Max.Head

10-30m

Max.Capacity

Max 25m3/H

Driving Type

Circulation Pump

Material

Can Be OEM

Structure

Single-stage Pump

Assembly

Liquid Pumps

Power

Electric

Start Up

Electric Pump

Type

Screw Pump

Application

Clarified Water Pump, Circulation Pump

Industry

Circulation Pump

Media

Water

Performance

Water

Theory

Circulation Pump

Product Name

Circulation Pump

Color

Black Blue, Other Can Be Chose Also

Voltage

110V or Others

MOQ

1 Set

Feature

High Efficiency

Flow

1.5-25m3/H

Head

3-8m

Speed

as Customer Need

Installation Orientation

Horizontal, Vertical

Rotor Material

Stainless Steel, Cast Iron

Corrosion Resistance Level

Acid-Resistant, Alkali-Resistant, Organic Solvent-

Motor Power

0.75-7.5kw

Control Method

Manual Three Speed/Timed/Automatic Temperature Con

Transport Package

Standard

Specification

As details

Trademark

sylcpump

Origin

China

HS Code

841370

Production Capacity

10000 Sets/Month

Key features

Ultra-Quiet Operation: Wet rotor design with noise level as low as 40dB for indoor environments.

Three-Speed Adjustment: Adjustable power 40/60/85W to match system resistances.

Leak-Proof & Durable: Cast iron body with stainless steel shield and ceramic bearings.

Smart Control Options: Manual, Timer, or Auto mode compatible with sensors.

Easy Installation: G1/2' threaded ports with standard 130mm length and accessories.

Wide Voltage Support: Compatible with 110V, 220V, 230V at 50/60Hz.

Customizable Color: Available in Black Blue with other colors selectable.

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: ≤3.30hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryShenyang Liancheng Pump Co., Ltd. is identified as a China-based manufacturer/factory producing multiple pump types and related industrial products. It offers full, flexible customization from customer designs and has self-operated import/export rights, with exports representing 31%–40% of total sales. The company reports ISO9001 certification, an R&D center, a motor performance laboratory, and automated computer quality inspection. However, the evidence also states that it is not classified as a professional technical supplier, does not provide 3D software design, ODM, SDK, or well-known-brand OEM services, and had no new products in the past year. Overseas service coverage is limited: no overseas showroom, agents, branches, or prior offline trade-show participation. Financial and customer-case evidence is insufficient for a definitive assessment, while the stated employee count of two creates uncertainty regarding production scale.

Supplier typeThe supplier is explicitly identified as a limited company and manufacturer/factory in China. Its stated business scope covers hardware products, ceramic products, mechanical components, rubber products, seals, bearings, gears, transmission components, technical services, and import/export activities, while its product range centers on pumps.

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

After-Sales capabilityThe supplier has no overseas showroom, overseas agents or branches, and has not participated in offline trade shows; overseas service coverage is stated as zero countries. It does accept several quotation and payment methods and reports a one-month average lead time, but these facts do not establish after-sales support capability.

R&D capabilityThe supplier reports an R&D center, motor performance laboratory, and automated computer quality inspection tool. However, it is marked as having no new product in the past year, no ODM, no SDK, no well-known-brand OEM capability, no 3D software design service, and not being a professional technical supplier; therefore, the evidence does not demonstrate strong current innovation capability.

Customization capabilityThe supplier explicitly offers customization from designs, full customization, and flexible customization. This is supported by consistent entries across the design-service records, although it does not provide 3D software design services.

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.