What are the applications of these products?

The pump can suck peanuts, pickles, tomato slurry, sausages, chocolate, hops, syrup, paint, pigment, glue, adhesive, glazed slurries, and handle toxins, flammable liquids, strong acids, alkalis, and corrosive liquids.

How do you ensure product quality and service?

Our pump has CE certificate, quality assured, can accept OEM, provide various personalized needs.

1" Plastic Air-Operated Double Diaphragm Pump Aodd Pump for Chemical Transfer, Direct Replacement for Wilden Pump

Name: 1" Plastic Air-Operated Double Diaphragm Pump Aodd Pump for Chemical Transfer, Direct Replacement for Wilden Pump
Brand: Deleema Pump Industry (Shanghai) Co., Ltd.
SKU: 2147339972

Shanghai, ChinaDeleema Pump Industry (Shanghai) Co., Ltd.

US$510.00

2-9 pcs

US$480.00

10+ pcs

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

DLM2-PP-PP-WFS

Certification

EMC, ISO9001:2008, ISO9001:2000, CE

Rated Current

Voltage

Material

Plastic

Power

Pneumatic

Valve Body Type

Diaphragm

Function

Solenoid Valve

Diaphragm Material

Santoprene

Performance

Explosion

Net Weight

10kg

Air Inlet

1/4" Fnpt

Inlet

25mm

Outlet

25mm

Max.Flow Rate

135lpm

Max. Size Solids

3.1mm

Suction Lift

5.4m Dry 8.7m Wet

Transport Package

Carton

Specification

28*27*30

Trademark

DELEEMA

Origin

China

Production Capacity

100PCS/Days

Key features

Direct Wilden Replacement: Designed as a direct replacement for Wilden pumps for easy system integration.

1-Year Warranty Coverage: Comprehensive 1-year warranty covering mechanical defects, excluding quick-wear parts.

Explosion-Proof Performance: Certified for safe operation in environments requiring explosion-proof capabilities.

Wide Material Selection: Available in Aluminum, Ductile Iron, Stainless Steel, PP, and PVDF for diverse needs.

OEM and ODM Services: Full customization available from samples, designs, or flexible minor modifications.

High Flow Capacity: Delivers up to 135 liters per minute with a maximum pressure of 8.3 bar.

Versatile Fluid Handling: Capable of pumping slurries, corrosive liquids, toxins, and viscous materials like chocolate.

Global Certifications: Meets EMC, ISO9001, and CE standards ensuring quality and safety compliance.

Company profile

Importers and ExportersIn-stock CapacityQuality Assurance100% Finished Products Inspection

Deleema Pump Industry (Shanghai) Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2019-02-01Nearest Port: Shanghai, yiwuAverage Response Time: ≤3.77h

AI-Powered supplier vetting

SummaryThe supplier is identified as a Shanghai-based trading company offering pneumatic diaphragm pumps and related equipment and technical services. It holds ISO 9001 and ISO 14064 certifications, reports quality assurance and raw-material traceability, and offers inventory and delivery within 15 workdays during off-peak periods. Its customization and 3D software design services are documented, but it is not classified as a professional technical supplier and has no available SDK. Key limitations include only two employees, fewer than five years of R&D engineer experience, no overseas agents or warehouses, no offline trade-show participation, and no written complaint-handling or corrective-action procedures. Financial credibility and customer cases cannot be reliably assessed from the supplied data.

Supplier typeThe supplier is explicitly classified as a trading company and a limited company, with a Shanghai address. Its scope covers pneumatic diaphragm pumps, pump and vacuum equipment sales, environmental equipment, and related technical services; it is also reported to have an affiliated company.

CertificationsThe supplier reports holding ISO 9001 and ISO 14064 certifications. These provide explicit evidence of recognized management-system certifications, although the supplied information does not specify their validity dates or applicable scopes.

After-Sales capabilityThe supplier reports inventory capability and accepts FOB, CIF, CFR, and EXW quotation terms, but it has no written procedures or records for corrective and preventive actions or customer complaint handling. It also has no overseas agents, branches, warehouses, or showrooms, limiting documented after-sales infrastructure.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D software design services. This directly supports a broad customization offering.