Does the company offer OEM and ODM services?

Yes, both OEM and ODM services are available.

What certifications does the product have?

The pumps have achieved CE, ISO9001, and SGS certificates.

Rd 20 Polypropylene Diaphragm Pump

Name: Rd 20 Polypropylene Diaphragm Pump
Brand: Shanghai Rudi Fluid Conveyor Co., Ltd.
SKU: 730850202

Shanghai, ChinaShanghai Rudi Fluid Conveyor Co., Ltd.

US$300.00

1 Piece

Product profile

Customization

Available

Warranty

One Year(Except for Wearing Parts)

Material

Plastic

Model NO.

RD 20

Power

Pneumatic

Valve Body Type

Diaphragm

Function

Fluid Transfer

Size

3/4 Inch

Weight

2.8kg

Max Flow Rate

57L/Min

Max Working Pressure

100psi

Color

White

Transport Package

Carton/Wooden Box

Specification

ISO9001

Trademark

Origin

China

HS Code

8413810090

Production Capacity

9999 PCS

Key features

No Deadstop Operation: Three-way pilot type air-distributing valve ensures stable operation without dead stops.

Imported Sealing Parts: Diaphragms and all sealing parts imported from USA for superior performance.

Wide Material Selection: Wetted parts available in PP, PVDF, Acetal, Aluminum, Stainless Steel, etc.

Flexible Customization: Engineers select suitable materials and sizes based on specific working conditions.

Comprehensive Certifications: Holds CE, ISO9001, and SGS certificates with over 30 patents.

Stable Performance: Features larger flow rate, stable operation, and smaller pulsation compared to traditional pumps.

Versatile Applications: Ideal for wastewater, chemical, petrochemical, and dyeing industries handling corrosive fluids.

Easy Maintenance: Designed for simple maintenance with high reliability and long service life.

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: ≤9.26h

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?

One year, except for wearing parts.

Q:Can the pump size be customized?

Yes, flexible customization is available. Engineers select the most suitable and economical material and size according to specific working conditions.

Q:What is the maximum flow rate?

The maximum flow rate is between 50L/min and 61L/min.

Q:What is the minimum order quantity?

The minimum order quantity is 1 set.

Q:What are the lead times for production?

Both peak season and off-season lead times are within 15 workdays.