What is the minimum order quantity?

The minimum order quantity is 1 Set.

What are the payment terms accepted?

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

Frequency Conversion Constant Pressure Water Pump Panel

Name: Frequency Conversion Constant Pressure Water Pump Panel
Brand: Zhejiang Ziri Electrical Technology Co., Ltd.
SKU: 815772825

Zhejiang, ChinaZhejiang Ziri Electrical Technology Co., Ltd.

US$1.00-999.00

1 Piece

Product profile

Customization

Available

Type

Distribution Metering Box

Structure

Protection

Model NO.

ZBHG-G/S

Certification

ISO9001:2000, CCC

Form

All- packaged Type

Operation Voltage

Low Voltage

Size

1 Uint

Application Range

Power Plants

Shell Material

Ggd

Shell Protection Grade

IP23

Brand

Chziri

Adaptive Motor

Squirrel-Cage Three-Phase Asynchronous Motor

Request

Custom-Made

Power

1.5-90kw

Voltage

380V/440V

Input Frequency

50/60Hz

Starting Times

It Is Recommended Not to Exceed 20 Times Per Hour.

Start Mode 1

Current-Limiting Start; 2) Voltage Ramp Start;

Start Mode 2

1) Soft Stop; 2) Free Stop.

OEM

Yes

Warrany Period

18 Months

Transport Package

Stardard Export Package

Specification

CE, ISO9001, CCC

Trademark

CHZIRI

Origin

Wenzhou, Zhejiang

HS Code

8537109090

Production Capacity

500PCS/Month

Key features

Energy Saving Technology: Uses AC frequency inverter and microcomputer control for efficient energy saving.

Constant Pressure Control: Automatically adjusts pump speed to maintain required water pressure and flow.

Flexible Pump Control: Supports multi-speed control, flexible increase/decrease, and sleep pump functions.

Comprehensive Protection: Features short circuit, over-current, over-voltage, and overload protection with alarms.

Stable Operation: Soft starter eliminates starting current impact and extends motor pump life.

Wide Application Range: Suitable for residential, industrial, agricultural, and fire fighting water supply.

Customization Options: Offers OEM, custom-made, and flexible customization from samples or designs.

18 Months Warranty: Provides an 18-month warranty period for the product.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Zhejiang Ziri Electrical Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 21 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤3.71h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with manufacturing, export, service, quality-control, and R&D information provided. It reports ISO9001, CE, and CCC certifications, documented procedures for service assessment, corrective actions, complaint handling, and finished-product inspection. R&D evidence includes new products in the past year, ODM services, and four years of R&D engineer experience. Customization is offered from samples, designs, and full or minor requirements, including control panels and cabinets. Production information lists three production lines and substantial inverter, VFD/control-panel, and soft-starter output. Export experience is reported at 21 years, but overseas service infrastructure is limited: no overseas warehouse, showroom, agents, branches, or offline trade-show participation. Financial records are indicated for 2021–2023, but the slices do not provide sufficient detail to assess financial strength. No specific customer cases are supplied.

Supplier typeThe supplier is classified as a combined company and provides information covering general operations, export trade, manufacturing, service, quality control, R&D, and photos. This supports classification as an integrated manufacturing and service-oriented supplier, although no more specific legal or ownership type is stated.

CertificationsThe company description states that CHZIRI Electrical obtained ISO9001, CE, and CCC certificates. These are explicit certification claims, although the slices do not provide certificate numbers, validity dates, or scope details.

After-Sales capabilityThe supplier states that it offers technical support and fast after-sales service, and it has written procedures and followed records for complaint handling and corrective/preventive actions. However, it reports no overseas warehouse, showroom, agents, branches, or overseas service countries, which limits demonstrated local service coverage.

R&D capabilityThe supplier reports new products in the past year, provides ODM services, and offers multiple design-based customization options. It has four years of total R&D engineer experience, but no SDK is available; overall evidence supports active product development but does not establish a broad or advanced innovation platform.

Production capacityThe supplier operates three production lines and reports output for frequency inverters, VFD and soft-starter control panels, and soft starters. It also states that it holds warehouse stock and offers delivery within 15 working days in the off-season and about one month during peak season, indicating established production and fulfillment capability.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. Its description further states that it can design MCC panels, inverter cabinets, and soft-starter cabinets according to customer wiring diagrams.

Product Q&A

Q:What is the core technology of this control panel?

The core technology is AC frequency inverter technology combined with microcomputer control technology, using a closed-loop control system.

Q:What are the main benefits of using this constant pressure water supply panel?

It improves water supply quality, achieves high efficiency energy saving, replaces water towers, and prevents secondary pollution.

Q:What protection functions does the system include?

It includes short circuit, over-current, over-voltage, overload protection, pipe network pressure monitoring, alarm, and pump grounding loss phase protection.

Q:Can the pump operation be customized or controlled flexibly?

Yes, it supports flexible increase/decrease pump control, sleep pump function, regular rotation to prevent rust, and manual/automatic switching.

Q:What is the warranty period for this product?

The warranty period is 18 months.