What payment terms are accepted?

Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payment.

What is the shell protection grade?

The shell protection grade is IP54.

Can the calibration be adjusted easily?

Yes, calibration is performed by push button.

Digital Pressure Controller, Pump Speed Controller

Name: Digital Pressure Controller, Pump Speed Controller
Brand: Guangdong Jiangmen Liyuan Pump Co., Ltd.
SKU: 849925085

Guangdong, ChinaGuangdong Jiangmen Liyuan Pump Co., Ltd.

Negotiable

1 Piece

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Type

Distribution Metering Box

Structure

Fixed Board

Model NO.

C1-SM1-2

Certification

Form

All- packaged Type

Operation Voltage

High Voltage

Size

1 Uint

Application Range

Submersible Pump

Shell Material

Stainless Steel

Shell Protection Grade

IP54

Brand

Liyuan

Name

Digital Pressure Controller, Pump Speed Controller

Usage

for Submersible Pump

Hull Material

Stainless Steel

IP Protection Grade

IP54

Capacitor

20-60UF

Frequency

50/60Hz

Running

Auto / Manual

Calibration

by Push Button

Voltage

220V-440V

Display

LCD

Transport Package

Carton

Specification

2.2-7.5kW

Trademark

Liyuan

Origin

China

HS Code

9032899090

Production Capacity

3, 000pieces/Month

Key features

Comprehensive Protection Features: Includes overload, stalled, dry run, and under/over voltage protection for safe operation.

LCD Display with Memory Function: Displays pump running info and retains settings during power off with automatic recovery.

CE Certified Quality: Product meets CE standards with ISO 9001:2008 approved manufacturing process.

Flexible Calibration: Easy calibration achieved simply by pressing a dedicated button.

Stainless Steel Construction: Durable stainless steel shell with IP54 protection grade for harsh environments.

Capacitor Installation Space: Reserved internal space designed for installing pump start capacitors.

Auto/Manual Operation Modes: Supports both automatic and manual running modes for versatile control.

Fast Delivery Lead Time: Standard delivery within 7 to 15 days based on order quantity.

Company profile

Guangdong Jiangmen Liyuan Pump Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2009-01-01 CertifiedNearest Port: Jiangmen Port, Shenzhen Port, Guangzhou PortAverage Response Time: ≤9.01h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryGuangdong Jiangmen Liyuan Pump Co., Ltd. is a China-based limited manufacturing company established in 1995, with 26 employees and a 13,000 m² manufacturing plant. It produces submersible pumps, motors, solar pump systems, sewage pumps, fountain pumps, hot water pumps, and customized pump controllers. Reported production capacity is 60,000 submersible pumps annually across seven production lines, supported by 6–10 quality-control staff and four experienced R&D engineers. The supplier has exported since 2009, reports export sales of 41%–50%, and serves markets across Africa, Southeast Asia, the Middle East, and North America. It states that agents operate globally and that products have been exported to many countries. Evidence of certifications, formal after-sales systems, audited financial strength, and detailed customization execution is not provided. Trade records show one transaction associated with each of two buyers in 2025, indicating limited documented transaction evidence in the supplied data.

Supplier typeThe supplier is identified as Guangdong Jiangmen Liyuan Pump Co., Ltd., a Chinese limited company engaged in manufacturing and processing machinery. Its listed products and pump-focused keywords show that it operates as a pump manufacturer rather than solely as a trading intermediary.

R&D capabilityThe supplier reports four years of R&D-engineer experience and states that it pursues new-style pumps and company development. Its product range includes multiple pump categories and a customized pump controller, supporting some product-development activity, but no patents, new-product releases, testing results, or quantified R&D investment are provided.

Production capacityProduction capability is supported by a 13,000 m² manufacturing plant, seven production lines, reported annual output of 60,000 submersible pumps, and stated one-month lead times in both off-peak and peak seasons. The supplier also reports 6–10 quality-control staff and 26 total employees, indicating an established but relatively compact operation.

Client casesThe supplier claims global sales-agent coverage and exports to multiple regions, with listed primary markets including Africa, Southeast Asia, the Middle East, and North America. The supplied trade evidence names ISENSORS INC and ENERCLEAN TECHNOLOGY CORP, but each is linked to only one 2025 transaction, so the documented customer-case record is limited.