What certifications does the product have?

The product holds CE, BV, SGS, CCS, and ISO9001 certifications.

What is the maximum working pressure?

The maximum working pressure is 120 Psi (0.84MPa, 8.4 Bar).

What connection types are supported?

Supported connection types include threaded (1/4' to 1-1/2') and fanged (1/2' to 3').

Rd 25 Stainless Steel Diaphragm Air Pump

Name: Rd 25 Stainless Steel Diaphragm Air Pump
Brand: Shanghai Rudi Fluid Conveyor Co., Ltd.
SKU: 787007815

Shanghai, ChinaShanghai Rudi Fluid Conveyor Co., Ltd.

US$300.00-400.00

1 Piece

Product profile

Customization

Available

Warranty

One Year (Except for Wearing Parts)

Certification

Model NO.

RD25 Stainless Steel

Rated Current

None

Voltage

None

Material

Plastic

Power

Pneumatic

Valve Body Type

Diaphragm

Function

Intelligent Type, Fluid Transfer

Diaphragm Material

PTFE

Performance

No Leak

Size

1" Inch

Weight

8kg

Flow Rate

150L/Min

Feature

Explosion-Proof

Maximum Working Pressure

120 Psi(0.84MPa, 8.4 Bar)

Maximum Flow Rate

40 Gpm(150 Lpm)

Maximum Recoprocating Speed

276cpm

Transport Package

Carton/Wooden Box

Specification

CE, ISO, SGS

Trademark

Origin

China

HS Code

8413501090

Production Capacity

9999 PCS

Key features

Explosion-Proof Design: Safe for handling flammable fluids in hazardous environments.

High Flow Rate Capacity: Delivers up to 40 GPM (150 Lpm) for efficient fluid transfer.

Premium Material Components: PP body and imported USA diaphragms ensure durability and sealing.

Versatile Material Options: Available in PP, PVDF, Stainless Steel, Aluminum, and more.

No Dead Stop Technology: Three-way air pilot valve ensures stable operation and faster reversing.

Wide Application Range: Suitable for chemical, food, water treatment, and pharmaceutical industries.

Flexible Customization: OEM/ODM services available with flexible size and feature options.

Multiple Certifications: CE, SGS, ISO9001, and BV certified for quality assurance.

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: ≤8.56h

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.