What certifications does the product have?

The product is certified with RoHS, CCC, ISO 9001, and CE.

What are the main applications for this control cabinet?

It is widely used in constant pressure water supply, no negative pressure frequency conversion, air conditioning energy saving, and air volume regulation systems.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, and Western Union.

Stainless Steel Wfy Maintain Pressure Multistage Pump System

Name: Stainless Steel Wfy Maintain Pressure Multistage Pump System
Brand: Shanghai Kaiyuan Pump Industrial Co., Ltd.
SKU: 2239580305

Shanghai, ChinaShanghai Kaiyuan Pump Industrial Co., Ltd.

US$291.00-6,779.00

1 Piece

Product profile

Customization

Available

Task

Program

Structure

Combination

Model NO.

QKY

Mathematical Model

Linear

Signal

Continuous

Function

Automatic Control, Protection, Monitoring, Measurement

Certification

RoHS, CCC, ISO: 9001

Condition

New

Customized

Material

Aluminum Alloy

Components

Contactor, Breaker, Relay, etc.

Protection Class

IP 23 (for Higher Protection Class, Please Advise)

Voltage

220V/380V/460V (or as Required)

Lead Time

Generally Within 10 Days

Standard

China National GB Standard

Insulation Class

Additional Function 1

Timed Start-Stop; Dual Power.

Additional Function 2

Remote Control Interface

Additional Function 3

Building Automation Interface

Transport Package

Plywood Case

Specification

according to specification

Trademark

KAIYUAN/OEM

Origin

China

HS Code

8537109090

Production Capacity

2000 Sets / Month

Key features

High Energy Efficiency: Energy saving effect is more than 40% using frequency conversion technology.

Advanced Control System: Integrates PLC, SPWM, fuzzy control, and network communication for precision.

Customizable Configuration: Customized components, voltage, and additional functions like remote control.

Wide Application Scope: Suitable for constant pressure water supply, AC energy saving, and air volume regulation.

Multiple Starting Modes: Options include delta-star, soft start, and autobuck start for main pumps.

Global After-Sales Support: Provides installation guides and global service support after delivery.

Fast Lead Time: Generally within 10 days for customized orders.

Certified Quality: Meets RoHS, CCC, ISO 9001, and CE standards for reliability.

Company profile

Shanghai Kaiyuan Pump Industrial Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2010-02-07 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.74h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShanghai Kaiyuan Pump Industrial Co., Ltd. is a China-based limited company established in 2002, with 125 employees and operations in Fengxian District, Shanghai. It specializes in manufacturing various water and industrial pumps, operates four production lines across a stated 20,000 m² manufacturing area, and reports production capacity for water pumps, fire pumps, sewage pumps, and complete water-supply sets. The supplier holds ISO9001:2015 and ISO14001:2015 certificates, while earlier records also reference ISO9001 certifications and Shanghai Mechanical & Electrical Testing Center certification. It reports technical, production-testing, quality-control, and after-sales capabilities, but detailed evidence of customization processes, named customer projects, and financial strength is unavailable. Export activity began in 2010, with reported markets across multiple regions and 31%–40% of total sales from exports.

Supplier typeThe supplier is identified as Shanghai Kaiyuan Pump Industrial Co., Ltd., a China-based limited company classified in the records as a trade company. Its stated business covers pump manufacturing and related industrial equipment sectors, with a 20,000 m² manufacturing plant and a broad pump product range.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certificates, while other records cite ISO9001:2008, ISO9001:2000, and testing certification from the Shanghai Mechanical & Electrical Testing Center. These records provide explicit evidence of quality and environmental management certifications, although the different ISO versions indicate that certificate validity and current scope should be verified.

After-Sales capabilityThe supplier explicitly describes its after-sales services as perfect or excellent and links them with reliable production quality and technical support. However, the provided information does not specify service locations, response times, warranty terms, spare-parts arrangements, or service staffing.

R&D capabilityThe supplier states that it integrates scientific research and development, has strong technical forces and advanced production-testing equipment, and employs R&D engineers with eight years of total experience. These statements support technical development capability, but there is no evidence of patents, proprietary technologies, formal R&D investment, or recent product innovation.

Production capacityProduction capability is supported by two production bases, a stated 20,000 m² manufacturing area, four production lines, 6–10 quality-control staff, and reported annual outputs of 36,000 water pumps, 38,000 sewage pumps, 24,000 fire pumps, and 18,000 water-supply complete sets. The supplier also reports stable and reliable production quality, although independent verification of capacity and utilization is not provided.

Customization capabilityThe supplier states that its technical performance can meet customers’ design requests and offers water pumps in various and complete specifications. This supports some design adaptability, but the slices do not describe engineering-to-order procedures, customization limits, prototype capability, or documented customized projects.

Client casesThe supplier reports sales across more than 20 Chinese provinces and cities, exports to regions including Southeast Asia, South America, Africa, Europe, North America, and the Middle East, and applications in industrial, municipal, agricultural, commercial, textile, paper, and firefighting contexts. These are market and application claims rather than named customer case studies, so specific customer references or project evidence are not available.

Product Q&A

Q:What is the energy saving effect of this pump system?

The energy saving effect is more than 40% due to the application of frequency conversion energy saving technology.

Q:Can the product be customized?

Yes, the product is customized. You can specify components, protection class, voltage (220V/380V/460V), and additional functions like timed start-stop or remote control.

Q:What are the available starting modes for the main pump?

Main pump starting modes include non-direct start, delta-star start, autobuck start, and soft start.

Q:What is the typical lead time for orders?

The lead time is generally within 10 days. During peak season, it may take one month.

Q:What after-sales services are provided?

We provide installation guides and global service support. We accept feedback immediately after receiving the goods.