What are the main applications for this pump group?

It is used for secondary side circulating water systems in central heating and chilled water systems in central air conditioning.

Where is the company located?

The company is located in Tianjin, China.

East Dfjn Intelligent and Efficient Circulation Unit Water Pump Group

Name: East Dfjn Intelligent and Efficient Circulation Unit Water Pump Group
Brand: Tianjin Shiny-Metals Technology Co., Ltd.
SKU: 2085994682

Tianjin, ChinaTianjin Shiny-Metals Technology Co., Ltd.

US$999.00-9,999.00

1 Piece

Product profile

Customization

Available

Application

Boosting Water Supply

Water Supply Flow Rate

14 - 2373m³/H

Model NO.

DFJN

Water Supply Pressure

0.2 - 0.32MPa

Constant Pressure Accuracy

±0.01MPa

Pressure Stabilization Time

Less Than 15s

Operation Modes

Manual, Automatic, Group Control

Starting Mode

Soft Start of Variable - Frequency Pump

Control Mode

Constant Pressure Control at The Equipment Outlet

Human - Machine Interface

Color Touch Screen

Protection/Alarm

Short - Circuit, Overload, Overload, Phase - Loss.

Fault Countermeasures

Motor Protection Class: IP55

Installation Conditions

Concrete Foundation with Sufficient Load - Bearing

Power Supply

380V×(100±5)%, Three - Phase Five - W

Transport Package

Standard Export Plywood Case or Carton

Specification

1000mmx840mmx2000mm

Trademark

EAST

Production Capacity

100

Key features

Energy Saving Design: Combines large, medium, and small pumps with PLC variable frequency control for optimal efficiency.

One-to-One Frequency Conversion: Each pump has a dedicated inverter for precise flow and pressure adjustment based on real-time data.

High Reliability Components: Features IP55 protection, imported PLCs, anti-corrosion impellers, and thickened PCB coatings.

Corrosion Resistant Pipelines: 304 stainless steel pipelines undergo pickling, passivation, and electrolytic polishing for durability.

Modular Integration: Electromechanical integrated design with pre-fabricated components reduces installation time and cost.

Low Resistance Valves: Full-bore non-slamming check valves and butterfly valves with smooth surfaces for minimal resistance.

Smart Control System: Color touch screen interface with fault monitoring, automatic operation, and redundant control options.

Flexible Customization: Supports customization from samples, designs, full customization, and minor modifications.

Company profile

Importers and Exporters

Tianjin Shiny-Metals Technology Co., Ltd.

Tianjin, China

Business Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤2.02h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryThe supplier is a water-pump manufacturer offering more than 500 pump specifications, including centrifugal, axial-flow, jet, submersible, deep-well, and swimming-pool pumps. It reports ISO 9001 certification, CCC evaluation for civilian motors, and several product certifications including CE, EMC, GS, RoHS, EAC, SASO, and ST. The supplier has inventory capability, one-month average lead times in both peak and off-season periods, and accepts several trade and payment terms. Its customization capability includes sample-, design-, full-, minor-, and flexible customization, supported by one R&D engineer focused on customization and sample confirmation. However, it does not provide 3D software design, ODM, SDK, or branded OEM services, and reported no new products in the past year. Overseas support is limited: it has no overseas warehouse, showroom, agent, branch, or offline trade-show participation. Quality assurance and raw-material traceability are reported, but warehouse quality-control procedures and...

Supplier typeThe supplier is identified as a water-pump and water-treatment-solution provider rather than a professional technical supplier. Its product scope covers diverse pump categories and more than 500 specifications, with commercial keywords centered on water pumps and related industrial equipment.

CertificationsThe supplier reports ISO 9001 certification, CCC product evaluation for civilian motors, and CE, EMC, GS, RoHS, EAC, SASO, and ST certifications. These stated certifications provide explicit evidence of certification coverage for its products and quality-management system.

R&D capabilityInnovation evidence is limited: the supplier reported no new products in the past year, no ODM service, no SDK, and no 3D software design service. It has one R&D engineer whose stated responsibilities are customization and sample confirmation, indicating some engineering support but not demonstrated product-development innovation.

Production capacityThe supplier manufactures a broad pump portfolio exceeding 500 specifications, reports inventory capability, and states one-month average lead times in both peak and off-season periods. Nevertheless, the manufacturing-capacity contract status is unknown, warehouse quality-control processes were not found on site, and only one quality-control inspector and two test-equipment units were reported.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. One R&D engineer is assigned to customization confirmation and sample confirmation, supporting the existence of a customization process, although 3D software design is not available.