What are the applications of your products?

The pump can suck the peanut, pickles, tomato slurry, red sausage, chocolate, hops and syrup etc. The pump can suck the paint, pigment, glue and adhesive etc. The pump can suck various glazed slurries of tile, porcelain, brick and chinaware etc. The pump can suck various toxin and flammable or volatility liquid etc. The pump can suck various strong acid, alkali and corrosive liquid etc.

How do you ensure product quality and service?

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

Premium Quality Air-Operated Double Diaphragm Pump From China

Name: Premium Quality Air-Operated Double Diaphragm Pump From China
Brand: Deleema Pump Industry (Shanghai) Co., Ltd.
SKU: 2131537922

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.

DLM15-AA-AA-EPS

Certification

EMC, ISO9001:2008, ISO9001:2000, CE

Rated Current

Voltage

Material

Aluminum Alloy

Power

Pneumatic

Valve Body Type

Diaphragm

Function

Solenoid Valve

Diaphragm Material

EPDM

Performance

Explosion

Net Weight

55kg

Air Inlet

19mm

Inlet

76mm

Outlet

76mm

Max.Flow Rate

905lpm

Max. Size Solids

9.4mm

Suction Lift

6.7m Dry 8.9m Wet

Transport Package

Wooden Crate

Specification

52*50*92cm

Trademark

DELEEMA

Origin

China

Production Capacity

100PCS/Days

Key features

Durable Aluminum Construction: Bolted metal and plastic design ensures a tight seal and reduced internal friction for optimal efficiency.

High Flow Capacity: Delivers a maximum flow rate of 905 liters per minute with a max pressure of 8.3 bar.

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

Comprehensive Certifications: Certified with EMC, ISO9001:2008, ISO9001:2000, and CE standards for quality assurance.

OEM and ODM Services: Full customization available from samples or designs with flexible customization options.

Wide Application Range: Suitable for pumping slurries, paints, glues, toxins, flammable liquids, and corrosive acids or alkalis.

Robust Solids Handling: Capable of handling solids up to 9.4 mm in diameter with a suction lift of up to 8.9 meters wet.

1-Year Warranty Coverage: Provides a 1-year warranty for products in standard operation, excluding quick-wear parts.

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: ≤1.46h

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.