What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 set.

What is the average lead time for production?

The average lead time is within 15 workdays for both peak season and off-season.

What certifications does this product have?

The product is certified with CE, ISO9001, SGS, BV, and CCS. The company also holds over 30 patents.

Rd 3/8" Paint Pump PTFE Air-Operated Diaphragm Pump

Name: Rd 3/8" Paint Pump PTFE Air-Operated Diaphragm Pump
Brand: Shanghai Rudi Fluid Conveyor Co., Ltd.
SKU: 732804992

Shanghai, ChinaShanghai Rudi Fluid Conveyor Co., Ltd.

US$100.00-200.00

1 Piece

Product profile

Customization

Available

Warranty

One Year(Except for Wearing Parts)

Certification

ISO9001:2008, ISO9001:2000, CE

Model NO.

RD 10

Material

PP, Stainless Steel

Power

Pneumatic

Valve Body Type

Diaphragm

Function

Intelligent Type

Diaphragm Material

PTFE

Performance

No Leakage Pump, No Leak

Max.Head

50-80m

Max.Capacity

<50 L/Min

Structure

Diaphragm Pump

Assembly

Liquid Pumps

Application

Sewage Pump, Oil Transfer Pump, Chemical Pump

Industry

Mechanical Pump

Media

Air Pump

Driving Type

Pneumatic

Type

Pneumatic

Theory

Air

Air Pump, Diaphragm Pump, Air Operated

Size:3/8 Inch

Weight

2.5kg

Flow Rate

38 L/Min

Max Working Pressure

0.7MPa

Transport Package

Carton with Foam Inside & Wooden Case

Specification

ISO9001

Trademark

Origin

China

HS Code

8413501090

Production Capacity

5000 PCS/Mon

Key features

Zero Leakage Design: Superior air motor and perfect sealing ensure no leakage even after long-term use.

High Performance: Max flow 38 L/min, max pressure 0.7MPa, with stable operation and low pulsation.

Premium Materials: PP, Stainless Steel, PTFE diaphragms imported from USA for corrosion resistance.

Wide Application: Suitable for chemical, painting, food, and wastewater industries handling corrosive fluids.

Flexible Customization: OEM/ODM available with flexible customization options for materials and sizes.

Certified Quality: CE, ISO9001, SGS, BV, CCS certified with over 30 patents.

Fast Delivery: Average lead time within 15 workdays for both peak and off-season periods.

Company profile

Exhibition ExperienceYears of Export ExperienceCooperated with Fortune 500Low MOQ

Shanghai Rudi Fluid Conveyor Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 18 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤6.61h

AI-Powered supplier vetting

SummaryThe supplier appears to be a pump, vacuum-equipment, instrumentation, plastic-product, and mechanical-parts manufacturer and seller. It reports ISO14001:2015, ISO45001:2018, ISO14001, and CE certifications. Production evidence includes six production lines, 11–20 quality-control staff, CNC and automated machining equipment, inventory capability, and stated peak and off-season lead times within 15 workdays. The supplier supports OEM, ODM, 3D design, sample-based, design-based, full, minor, and flexible customization, and reports new products during the past year. Quality and service processes include written inspection, supplier assessment, corrective-action, complaint-handling, and quality-assurance procedures. Limitations include no overseas warehouse, showroom, agent, or branch, no SDK, no overseas-service countries reported, and no Fortune 500 cooperation. Financial credibility cannot be assessed because the provided information only identifies a financial-capacity year without financial details.

Supplier typeThe supplier operates across pump and vacuum equipment, instrumentation, plastic products, chemical products, industrial automation, general and special equipment repair, installation services, and mechanical parts/components. Its product information also specifies plastic and metal pump connection configurations, indicating a manufacturing and industrial-equipment supplier profile.

CertificationsThe supplier reports ISO14001:2015, ISO45001:2018, ISO14001, and CE certifications. These explicitly demonstrate reported environmental, occupational health and safety, and product-compliance certifications, although the slices do not provide certificate scope or validity details.

After-Sales capabilityThe supplier has inventory capability, written and followed procedures for service-capability assessment, corrective and preventive actions, customer complaints, and quality assurance. However, it reports no overseas warehouse, showroom, agent, branch, or overseas-service country, indicating documented service processes but limited overseas physical support.

R&D capabilityThe supplier provides 3D software design services, reports new products during the past year, and offers ODM services. It does not have an available SDK, but the provided evidence still explicitly supports active product development and design capability.

Production capacityProduction evidence includes six production lines, 11–20 quality-control staff, CNC, automatic CNC lathe, automated drilling and tapping, grinding and polishing equipment, valid manufacturing-capacity contracts with associated subcontractors, inventory capability, and stated lead times within 15 workdays in both peak and off-season periods. These details support established production and fulfillment capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, 3D design services, OEM, and ODM services. This combination indicates broad design-to-production customization coverage.

Client casesThe supplier reports participation in the ACE 2024 offline trade show and OEM service for well-known brands. It also reports no Fortune 500 cooperation; therefore, customer-experience evidence exists, but the provided slices do not identify named customers or provide verifiable case details.

Product Q&A

Q:What is the warranty period for this pump?

We provide a 15-year warranty for the air motor and a 5-year warranty for the pump body. Note that wearing parts are excluded from the one-year warranty.

Q:What materials are available for the wetted parts?

Available wetted parts materials include PP, PVDF, Acetal, Aluminum alloy, Ductile iron, and Stainless Steel. Diaphragm materials include PTFE, Santoprene, Hytrel, and Buna-N.

Q:What is the maximum working pressure and flow rate?

The maximum working pressure is 100psi (0.7MPa, 7bar), and the maximum flow rate is 38 L/min (10.5 gpm).

Q:Can I customize the pump for my specific application?

Yes, we offer OEM/ODM services and flexible customization. Our engineers will select the most suitable and economical material based on your specific working conditions.

Q:What are the available inlet and outlet sizes?

Available sizes include 1/4', 3/8', 1/2', 3/4', 1', 1-1/2', 2', and 3'. Connection types include threaded and flanged connections depending on the material and size.