What is the warranty period?

We provide a 1 Years warranty for this product.

What certifications does the pump have?

The pump is certified with ISO9001:2008 and CE.

What is the minimum order quantity?

The Minimum Order Quantity is 1 pc.

Qby -3 Third -Generation Pneumatic Diaphragm Pump

Name: Qby -3 Third -Generation Pneumatic Diaphragm Pump
Brand: Shanghai Pacific Pump Manufacture (Group) Co., Ltd.
SKU: 858805155

Shanghai, ChinaShanghai Pacific Pump Manufacture (Group) Co., Ltd.

US$500.00

1 Piece

Product profile

Customization

Available

After-sales Service

Spare Parts and Technical Support

Warranty

1 Years

Model NO.

QBY

Certification

ISO9001:2008, CE

Rated Current

16-21A

Voltage

380V

Material

Cast Iron

Power

Pneumatic

Function

Diaphragm Pump

Performance

Corrosion

Transport Package

Standard Marine Wooden Case

Trademark

Pacific Pump

Origin

China

HS Code

8413501090

Production Capacity

1000 Set/Sets Per Month

Key features

Robust Derlin Slider: Reversing valve features a robust and compact slider made of derlin material for bad air source situations.

100% External Maintenance: The reversing valve is 100% externally maintained, ensuring easy access and maintenance.

Smooth Air Course: Air inlet size ranges from 1/2'' to 3'', guaranteeing smooth air flow with absolutely no obstacle.

Fewer Moving Parts: Compared to other two diaphragm pumps, this model has fewer moving parts for reliability.

Long Mechanical Lift: Pilot-type reversing valve has a long mechanical lift to guarantee daily running stability.

Versatile Reversing Valve: One reversing valve is suitable for various pumps, simplifying inventory and usage.

Corrosion Resistance: Designed with cast iron material to provide excellent corrosion performance.

Professional Manufacturer: Shanghai Pacific Pump Group is a large professional manufacturer with over 18 years of experience.

Company profile

Years of Export ExperienceExperienced TeamFast DeliveryQuality Assurance

Shanghai Pacific Pump Manufacture (Group) Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells pumps, vacuum equipment, valves, mechanical equipment, components, environmental protection equipment, and complete water-supply and electric-control systems. It reports ISO9001:2015 and ISO14001 certifications, documented quality and service procedures, raw-material traceability, and stated after-sales support. Customization is available from samples, designs, and through full customization. The supplier has exported for 20 years, serves domestic and multiple overseas regions, and maintains inventory capacity, but has no overseas warehouse or showroom and no valid manufacturing-capacity contract with related subcontractors. Financial records are identified for 2021–2023, but the supplied information does not provide enough detail to assess financial strength. Innovation evidence is limited to four R&D engineers and new products launched in the last year. No Fortune 500 customer cooperation is reported; repeat buyers account for 50%–80% of sales.

Supplier typeThe supplier’s stated general business scope covers sales of pumps, vacuum equipment, valves, mechanical equipment, components, environmental-protection equipment, and production and sales of complete water-supply and electric-control systems. This supports classification as a manufacturer and supplier of industrial fluid-handling and related equipment.

CertificationsThe supplier reports holding ISO9001:2015 and ISO14001 certifications. These are explicit management-system certifications relevant to quality and environmental management, although no certificate validity dates or certification bodies are provided.

After-Sales capabilityThe supplier describes perfect after-sales service and states that corrective/preventive actions and customer-complaint handling have clear procedures with followed records. It also reports quality assurance and raw-material traceability, providing direct evidence of structured service and quality support.

R&D capabilityThe supplier reports four R&D engineers and launched new products in the past year. However, it has no available SDK, and the slices do not quantify R&D investment, patents, development outcomes, or technical performance; the available evidence supports some innovation activity but not a broad or advanced capability assessment.

Production capacityThe supplier reports advanced production and inspection equipment, sales of complete equipment, inventory capacity, and documented supplier-service assessment procedures. However, it has no valid manufacturing-capacity contract with related subcontractors, so the evidence supports in-house operational capability but also identifies a manufacturing-capacity governance limitation.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and full customization. This is direct evidence of a broad customization offering.

Client casesThe supplier states that its products are sold across 20 Chinese provinces and cities and in the Middle East, Southeast Asia, Europe, South America, and North America, with strongest sales in Europe and Southeast Asia. It reports no cooperation with Fortune 500 companies, so geographic market coverage is evidenced but named major-customer cases are not.

Product Q&A

Q:Are you a trading company or manufacturer?

Shanghai Pacific Pump Group Co.,Ltd. is a large professional manufacture for more than 18 years in china,and produce with their own factory.

Q:What are your factory workshops?

Our factory produce include casting,mechanical process,lathe process,heat treatment,assembly,and test,etc. Warmly welcome to visit & test our factory any time.

Q:How about your pumps price?

Our price is factory price,and insist high quality for long-term cooperation.

Q:How to do if the pump or parts have operation problem within your warranty?

Tell me details timely,and show me pictures,we will send you solution at once without any hesitation.

Q:We don't know which pump model we need,can u help us?

Yes,pls tell me your detail requirement,include liquid,flow rate,head,etc.and our engineers team will calculate & select most suitable pump model for u,offer pump solution for u.