How do I choose the correct power for my pump?

Normally choose a bigger power; for example, if the pump is 4KW, choose a 7.5KW controller. For submersible pumps, please check with us first.

What are the typical applications?

It is suitable for agricultural irrigation, waste water treatment, pressure booster systems, drainage, flood control, and cooling towers.

Direct Sale Single Phase Mechanical Pressure Switch Water Pump Controller

Name: Direct Sale Single Phase Mechanical Pressure Switch Water Pump Controller
Brand: Shanghai Winning Electric Co., Ltd.
SKU: 1977667745

Shanghai, ChinaShanghai Winning Electric Co., Ltd.

US$33.00

1-19 Pieces

US$30.00

20-199 Pieces

US$27.00

200+ Pieces

Sample price:US$35.00/piece.Request sample

Product profile

Customization

Available

Task

Program

Structure

Closed-Loop

Model NO.

20Y-2.2KW

Mathematical Model

Linear

Signal

Continuous

Function

Automatic Control, Protection, Monitoring

Certification

RoHS, CE

Condition

New

Customized

Non-Customized

Material

ABS

Voltage Protection Range

176-264V

Pump

Single Pump Control

Phase

Single Phase

Pump Power

2200W

Display

LCD Display

Control Way

Float Switch/Probe/Pressure Switch/Pressure Gauge

Protection

Pump Stalled/Dry Run/Phase Loss Protection

Transport Package

Pieces

Specification

210*133*65mm

Trademark

Pump Sergeant

Origin

China

HS Code

90328990

Key features

Multi-Protection Safety: Features dry run, stall, over/under-voltage, phase loss, and short circuit protection.

Wide Voltage Adaptability: Supports 110V/220V input with adjustable over/under-voltage range of 176V-264V.

LCD Intelligent Display: Equipped with LCD screen for real-time water level indication and fault detection.

Versatile Control Modes: Compatible with float switch, probe, pressure switch, or pressure gauge control.

Robust Build Quality: Constructed from ABS material with IP22 protection rating for wall mounting.

Certified Compliance: Meets RoHS and CE certification standards for safety and environmental compliance.

Broad Application Scope: Suitable for surface, sewage, booster, submersible pumps, and agricultural irrigation.

Flexible Power Options: Supports rated power from 0.37KW to 3KW for various pump motor sizes.

Company profile

Shanghai Winning Electric Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2019-08-01 CertifiedNearest Port: Ningbo PortAverage Response Time: ≤3.63h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShanghai Winning Electric Co., Ltd. is a China-based limited company focused on intelligent water-pump and motor-control products. The supplier describes capabilities in product design, R&D, system integration, automation implementation, and production, with applications in municipal water supply, drainage, industrial control, agricultural irrigation, and aquaculture. It reports eight production lines, export activity to Africa, Southeast Asia/Middle East, and Australia, and approximately one-month order fulfillment in both peak and off-peak periods. Evidence supports product specialization and some engineering capability, but certification details, after-sales resources, financial credibility, customization results, and specific customer cases remain insufficiently documented. The supplied data also contains inconsistencies, including differing establishment/manufacturer-start dates, employee and quality-control counts, and company-location information.

Supplier typeThe supplier is identified as a Chinese limited company and is described as both a manufacturer and R&D company specializing in motor and pump-control products. Its stated departments include production, technology, engineering, and business functions, indicating an integrated manufacturing and engineering profile.

R&D capabilityThe supplier states that it performs system design, research and development, product development, and integration for intelligent pump and motor-control products, and reports two years of total R&D-engineer experience. These statements support an innovation function, but the limited disclosed R&D experience and absence of patents, new-product records, or technical outcomes prevent a stronger assessment.

Production capacityThe supplier describes production capabilities and reports eight production lines, with products covering pump controllers, protectors, and related control equipment. It also states approximately one-month fulfillment in both peak and off-peak seasons, although the reported employee and quality-control figures are internally inconsistent and production capacity metrics are limited.

Customization capabilityThe supplier explicitly offers product design, development, system integration, and automation-project implementation, including intelligent controllers for pumps, air energy, geothermal, and boilers. This supports potential customization and engineering adaptation, but no specific customized project, technical specification, or delivery example is supplied.

Product Q&A

Q:What protections does the controller offer?

It provides comprehensive protection including pump stalled, dry run, over-load, under-voltage, over-voltage, open phase, and short circuit protection.

Q:Can I customize the product or get OEM/ODM?

Yes, we can make orders according to your detailed request, offering both OEM and ODM services.

Q:What is the delivery time for orders?

It takes 3-5 days for sample orders, and 15-20 days for regular orders.

Q:Is it possible to get samples for testing?

Yes, we can send you pump controller samples for your testing purposes.

Q:What is the input voltage range?

The rated input voltage is 220V/110V at 50Hz or 60Hz, with an adjustable over/under-voltage range of 176V-264V.