What is the electrical specification of the pump?

The pump operates at AC220V 50Hz with a power of 25W and a rated current of 1-4A.

Does the price include the stainless steel bracket?

No, the price does not include the stainless steel bracket.

What is the protection level of the pump?

The pump has an IP55 protection level.

3L/H Metering Pump Chemical Pump Diaphragm Pump

Name: 3L/H Metering Pump Chemical Pump Diaphragm Pump
Brand: Shanghai Chaomei Environmental Technology Co., Ltd.
SKU: 2147949325

Shanghai, ChinaShanghai Chaomei Environmental Technology Co., Ltd.

US$62.00-65.00

1 Piece

Sample price:US$65.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

All Life

Warranty

One Year

Rated Current

1-4A

Voltage

220V

Power

Electromagnetic

Function

Solenoid Valve, Electronic Type, Electromagnetic

Diaphragm Material

PTFE

Pump Head

PP PVDF

Check Valve

PVC,PP

Valve Balls

Ceramic

Seals

FPM

Suction Tube

PVC,PE,PTFE

Liquid Outlet Tube

PE,PTFE

Net Weight

2.8kg

Transport Package

Carton Package

Specification

20.7cm*12cm*21cm

Trademark

CHORMY

Origin

China

HS Code

8413190000

Production Capacity

8000piece/Year

Key features

Comprehensive Material Options: Pump head PP/PVDF, Check valve PVC/PP, Seals FPM, Tubes PVC/PE/PTFE.

Multiple Control Modes: Manual adjustment (3 keys), Pulse control (5 keys), 4-20mA signal control.

Wide Application Range: Boiler antiscalant, car wash, aquarium, pool, and agriculture fertilizer dosage.

IP55 Protection Level: Durable design suitable for industrial environments with dust and water resistance.

One Year Warranty: Standard warranty coverage for mechanical and electrical components.

All-Life After-Sales Service: Continuous technical support and maintenance available throughout the product life.

Compact and Lightweight: Net weight 2.3kg with packing size 265*260*195mm for easy installation.

Fast Lead Time: Within 15 workdays off-peak, one month during peak season.

Company profile

High Repeat Buyers ChoiceImporters and Exporters

Shanghai Chaomei Environmental Technology Co., Ltd.

Shanghai, China

Business Type: Manufacturer/FactoryExport Year: 2015-09-01Nearest Port: Shanghai, NingboAverage Response Time: ≤10.22hTerms of Payment: T/T, Glogal pay by Made in ChinaInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP

AI-Powered supplier vetting

SummaryShanghai Chaomei Environmental Technology Co., Ltd. is identified as a China-based manufacturer/factory in Shanghai, although another record describes the business as a trading company. The supplier reports ISO 9001 and HSE management-system certifications and quality assurance in quality-control processes. It operates 10 production lines, has 41–50 quality-control staff, and serves a broad range of export markets. Customization is offered across several levels, including full, design-based, sample-based, minor, and flexible customization. However, the available information shows no new products in the past year, no ODM, SDK, 3D software design, or major-brand OEM capability, and no overseas service network or offline trade-show participation. Complaint handling, corrective/preventive actions, supplier approval, and service-assessment processes lack written procedures or records. Financial credibility and customer cases cannot be adequately assessed from the provided information.

CertificationsThe supplier reports ISO 9001 and HSE certifications, and quality assurance is explicitly marked as present in quality-control processes. These records support a positive assessment of its stated management-system and quality-assurance credentials.

After-Sales capabilityThe supplier has no overseas showroom, agents, branches, or reported offline trade-show participation. It also has no written procedures or records for customer complaints, corrective/preventive actions, or effective service-capability assessment, indicating a documented after-sales and service-management deficiency.

R&D capabilityThe supplier reports total R&D engineer experience of 6–10 years, but states that there were no new products in the past year and that it does not provide ODM, SDK, 3D software design, or popular-brand OEM services. The explicit lack of recent product development and related technical services indicates limited innovation capability.

Production capacityThe supplier operates 10 production lines and has 41–50 quality-control staff, with reported access to factories and exports across multiple global regions. These details explicitly support substantial production and quality-control capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This directly demonstrates broad customization options.