How are the products delivered?

Products are delivered via international express services to ensure timely arrival at your location.

Can the products be customized to different standards?

Yes, we can produce products according to customer needs, including different materials, sizes, and connection types.

What materials are available for wetted parts?

Available wetted parts materials include PP, PVDF, Acetal, Aluminum alloy, Ductile iron, and stainless steel.

Rd 40 Stainless Steel Pneumatic Diaphragm Pump

Name: Rd 40 Stainless Steel Pneumatic Diaphragm Pump
Brand: Shanghai Rudi Fluid Conveyor Co., Ltd.
SKU: 730919662

Shanghai, ChinaShanghai Rudi Fluid Conveyor Co., Ltd.

US$50.00-800.00

1 Piece

Product profile

Customization

Available

Warranty

1 Year Warranty(Except Wearing Parts)

Material

Aluminum Alloy

Model NO.

RD 40

Power

Pneumatic

Valve Body Type

Diaphragm

Function

Fluid Transfer

Diaphragm Material

FPM

Performance

No Blocking

Product Name

Rd40 Air Operated Diaphragm Pump

Certificate

ISO9001, CE, Atex, SGS

Flow Rate

446 Lpm

Feature

Eco-Friendly

Weight

16kg

Model

Rd40

Size

40mm

Transport Package

Carton Box

Specification

ISO

Trademark

Origin

China

HS Code

8413501090

Production Capacity

5000PCS/Month

Key features

Superior Air Motor Design: No leakage with strong driving force, featuring a three-way air pilot valve for faster reversing and no dead stop.

High-Performance Specifications: Max flow rate of 446 Lpm and max working pressure of 120 psi, suitable for high-viscosity and corrosive fluids.

Premium Imported Materials: PP material, diaphragms, and sealing parts imported from USA, ensuring durability and perfect sealing design.

Wide Application Scope: Ideal for chemical, food, water treatment, and pharmaceutical industries to handle corrosive, flammable, or poisonous fluids.

Flexible Customization Options: Available in various wetted materials (PP, PVDF, SS, etc.) and inlet/outlet sizes to meet specific customer needs.

Comprehensive Certifications: Holds CE, BV, SGS, CCS, and ISO9001 certificates, backed by over 30 patents for reliable quality.

Low Maintenance & Eco-Friendly: Lube-free operation with easy maintenance design, ensuring eco-friendly performance and long-term stability.

Professional Manufacturer Support: Over 20 years experience with 30+ engineers, providing 24-hour reply service and fast after-sales support.

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: ≤6.38h

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.