Can the pump handle high-viscosity media?

Yes, a valveless rotary plunger metering pump is designed for metering and addition of high-viscosity media such as syrup, chocolate, and oil additives.

What is the voltage requirement?

The voltage requirement is 380V.

Are there different models available?

Yes, different models are available with varying flow rates, pressures, and power ratings to suit specific needs.

High Quality Dosing Pump for Chemical Liquid Plunger Metering Pump

Name: High Quality Dosing Pump for Chemical Liquid Plunger Metering Pump
Brand: Anhui Hengnai Pump Industry Co., Ltd.
SKU: 2069920712

Anhui, ChinaAnhui Hengnai Pump Industry Co., Ltd.

US$499.00

1-4 Pieces

US$399.00

5+ Pieces

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

After Sale Service Support

Warranty

3 Years Warranty

Certification

ISO9001:2008, ISO9001:2000, CE

Voltage

380V

Material

Stainless Steel

Power

Plunger Dosing Pump

Valve Body Type

Direct Single-Seat

Diaphragm Material

Nitrile Rubber

Performance

Corrosion/Explosion/No Leak

Conveying Medium

Acid, Chemical Liquid

Feature

Corrosion Resistant/High Efficiency

Transport Package

Sea Worthy Packing

Trademark

Hengnai

Origin

China

HS Code

8413190000

Key features

3 Years Warranty: Comprehensive warranty coverage for 3 years on the product.

ISO and CE Certified: Certified with ISO9001:2008, ISO9001:2000, and CE standards.

Stainless Steel Construction: Durable stainless steel material ensures corrosion resistance.

High Efficiency Performance: Designed for corrosion, explosion, and leak-free operation.

Customizable Motor Options: Available with variable frequency or explosion-proof motors.

High Metering Accuracy: Simple pump head design ensures precise liquid dispensing.

Wide Application Range: Suitable for petrochemical, syrup, chocolate, and oil additives.

After-Sales Support: Professional after-sales service support provided.

Company profile

Fast DeliveryLow MOQFlexible CustomizationR&D Capabilities

Anhui Hengnai Pump Industry Co., Ltd.

Anhui, China

Business Type: Trading Company, Individuals/SOHOAverage Response Time: ≤2.48h

AI-Powered supplier vetting

SummaryThe supplier has basic product and management certifications, including CE and ISO9001:2015, and reports lead times within 15 working days in both peak and off-season periods. It offers flexible customization and accepts several international trade and payment terms. However, its disclosed R&D resources are limited to one engineer, with no new products launched in the past year, no ODM, SDK, or well-known-brand OEM services, and no available R&D audit documentation. Production and quality infrastructure appear limited: fewer than five quality-control staff, zero reported quality test equipment, no written corrective-action or complaint-handling procedures, and unknown traceability and quality-assurance status. Overseas service coverage is absent, with no agents, branches, warehouse, showroom, or overseas service countries. No Fortune 500 collaboration is reported, and repeat-buyer preference is only 10%–30%.

CertificationsThe supplier reports CE product compliance certification and an ISO9001:2015 management-system certificate. These are explicit certifications, although the sustainability evidence is weaker because no factory environmental impact assessment report or recent regular fire-drill record is reported.

R&D capabilityInnovation evidence is limited: one R&D engineer uses CAD, while no new products were launched in the past year, no R&D audit documentation is available, and the supplier has no ODM, SDK, or product-information R&D capability reported. These findings indicate a clear weakness in demonstrated innovation output and formal R&D infrastructure.

Customization capabilityThe supplier explicitly reports flexible customization capability. This directly supports an advantage for customer-specific design or product adjustments, although no further detail is provided on customization scope, engineering process, or delivery constraints.

Client casesNo collaboration with Fortune 500 companies is reported, and repeat-buyer preference is stated at 10%–30%. The provided slices do not identify named customers, completed projects, or other verifiable customer cases, so the supplier’s reference-customer strength cannot be established.

Product Q&A

Q:Is it possible to use our own brand and logo?

Yes, its acceptable.

Q:What are your payment terms?

Most of our customers chose T/T. We also accept L/C. For L/C please confirm with us with exact order, or any other payment ways pls contact to us.

Q:How is the pump delivered to us?

The small one would be delivered by international express, like DHL, FEDEX, UPS & TNT. While the big one or quantity would be delivered by sea, or as customers' requirement.

Q:How long is the warranty?

Normmally we can provide 5 years warranty for the pump body, According to the international standards, pump in standard operation is 12 month( except wearable parts & seal ). For wearable parts & seal, we provide replace able one of cost price.

Q:What materials are used for the plunger?

Plunger materials include stainless steel and oxide ceramics, with oxide ceramics being highly resistant to wear.