What types of products can the pump handle?

The pump can handle peanut, pickles, tomato slurry, red sausage, chocolate, hops, syrup, paint, pigment, glue, adhesive, glazed slurries, toxin, flammable liquids, and strong acid/alkali corrosive liquids.

How do you ensure product quality and service?

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

2-Inch Flange Connection Aodd Pump Heavy-Duty Double Diaphragm Membrane Pump

Name: 2-Inch Flange Connection Aodd Pump Heavy-Duty Double Diaphragm Membrane Pump
Brand: Deleema Pump Industry (Shanghai) Co., Ltd.
SKU: 2142970982

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

US$920.00

50 pcs

Sample price:US$650.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

DLM50

Certification

EMC, ISO9001:2008, ISO9001:2000, CE

Rated Current

Voltage

Material

Aluminum Alloy

Power

Pneumatic

Valve Body Type

Diaphragm

Function

Solenoid Valve

Diaphragm Material

Nitrile Rubber

Performance

Explosion

Air Inlet

1/2 - 14 Nptf - 1

Fluid Inlet/Outlet

2 Inch ANSI Center Flange

Max. Operating Pressure Psi (Bar)

120 (8.3)

Suspended Solids Max. Dia in (mm)

145lpm

Max. Size Solids

25 (6.4)

Maximum Dry Suction Lift FT (M)

14 (4.27)

Weight Lbs (Kg)

62 (28.1)

Transport Package

Wooden Crate

Specification

52*50*92cm

Trademark

DELEEMA

Origin

China

Production Capacity

100PCS/Days

Key features

Heavy-Duty Construction: Bolted metal and plastic design ensures complete seal and minimizes friction for high efficiency.

Wide Material Options: Available in Aluminum, Ductile Iron, Stainless Steel, Polypropylene, and PVDF for diverse applications.

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

Explosion-Proof Performance: Designed for safety in environments requiring explosion-proof pneumatic diaphragm pumps.

OEM/ODM Customization: Supports full customization from samples or designs to meet specific client requirements.

Certified Quality: Products hold CE, EMC, and ISO9001 certifications ensuring international quality standards.

High Flow Capacity: Max flow rate reaches 145 LPM with operating pressure up to 120 PSI (8.3 Bar).

Easy Maintenance: Facilitates easy replacement and integration into existing systems with optimized fluid passages.

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: ≤6.59h

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.