Does the automatic model support automatic restart?

Yes, the automatic flow sensor pressure controller offers automatic restart functions after pressure is restored.

Mechanical or Automatic Flow Sensor Pressure Controller Switch for Water Pump

Name: Mechanical or Automatic Flow Sensor Pressure Controller Switch for Water Pump
Brand: TAIZHOU EDWIN ELECTRIC CO., LTD.
SKU: 1954041751

Zhejiang, ChinaTAIZHOU EDWIN ELECTRIC CO., LTD.

US$9.50-68.00

50 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Type

Pump Controller

Power (Kw)

0.1-2.2

Model NO.

*Controller

Voltage ( V )

90-260

Frequency

50/60Hz

Protection Grade

IP65

Transport Package

Wooden Box

Specification

12pcs/carton

Trademark

EDWIN

Origin

China

Key features

Wide Voltage Compatibility: Supports 90-260V input, ensuring stable operation across diverse power grids.

IP65 Protection Grade: Robust dust and water resistance for reliable performance in harsh environments.

Auto-Adaptive Control: Intelligent electronic sensors provide precise pressure and flow regulation.

Multi-Function Protection: Includes dry run, overload protection, and automatic restart capabilities.

Versatile Power Range: Compatible with motors from 0.1 to 2.2 kW for various pump applications.

Dual Mode Options: Available in mechanical diaphragm or advanced automatic electronic types.

Company profile

High Repeat Buyers ChoiceExperienced TeamFast DeliveryCustomization from Samples

TAIZHOU EDWIN ELECTRIC CO., LTD.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2007-06-01Nearest Port: NINGBO, SHANGHAIAverage Response Time: ≤3.22hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FAS, CIP, CPT, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a limited company and trading company offering water pumps, solar pumps, submersible pumps, centrifugal pumps, and related equipment. It reports 10 years of manufacturing experience, four production lines, stated monthly capacity of 130,000 pieces, annual output of 1,600,000 water pumps, and pump testing procedures. ISO 9001 certification is reported. The supplier supports customization from samples and designs and provides OEM services for well-known brands, but does not provide 3D software design, ODM, or SDK services and reported no new products in the past year. Export activity is substantial, with 90% of total sales from exports and one year of exporting experience stated. After-sales and quality-management procedures exist, but written records were not provided. Customer references are limited to a general statement that the company has helped customers become market leaders.

Supplier typeThe supplier is described as a trading company and a limited company that independently conducts business under business licenses. Its scope includes pump and vacuum equipment, solar equipment, valves, hardware, and related products, indicating a broad equipment-trading and supply business rather than a narrowly specialized entity.

CertificationsThe supplier reports certification of its management system under ISO 9001. This is explicit evidence of holding a recognized quality-management certification.

R&D capabilityThe supplier is identified as a professional technical supplier and has R&D-related customization capability, but it reported no new products in the past year. It does not provide 3D software design, ODM, or SDK services, and its total R&D-engineer experience is listed as under five years, indicating limited demonstrated innovation breadth.

Production capacityThe supplier reports 10 years of pump and spare-parts manufacturing experience, four production lines, stated capacity of 130,000 pieces per month, annual output of 1,600,000 water pumps, and four testing stages for pumps, including motor-coil and leakage testing. These stated figures and processes provide explicit evidence of established production capacity.

Customization capabilityCustomization from samples and designs is explicitly offered. The supplier also provides OEM services for well-known brands, although it does not provide ODM services; therefore, its capability is demonstrated for customer-specified customization rather than supplier-led product development.

Product Q&A

Q:What is the operating voltage range?

The controller supports a wide voltage range of 90-260V, making it suitable for various power systems.

Q:Does the device offer protection against dry running?

Yes, the automatic flow sensor pressure controller includes dry run protection to prevent pump damage.

Q:What is the IP rating of this pressure switch?

The product has an IP65 protection grade, ensuring it is dust-tight and protected against low-pressure water jets.

Q:Can this controller be used for pumps up to 2.2kW?

Yes, the controller is adaptable for motors ranging from 0.1kW to 2.2kW.

Q:What are the differences between mechanical and automatic types?

Mechanical types use diaphragms for simple control, while automatic types use electronic sensors for precise, advanced control with additional features like auto-restart.