2inch Qby3-50 Air Driven Double Diaphragm Pump for Ship Waste Water
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Product Highlights
- Durable Diaphragm Material: Constructed with 2 pcs PTFE and 2 pcs Santoprene for superior wear resistance.
- High Viscosity Handling: Capable of transporting fluids with viscosity up to 10000 Cp.
- Robust Warranty Coverage: Provides 5-year warranty specifically for the pump body.
- Reliable Reversing Valve: Features a pilot type valve with long working life and external maintainability.
- Wide Application Scope: Suitable for ship unloading, chemical production, and wastewater treatment.
- ISO and CE Certified: Meets ISO9001:2008 and CE safety standards.
- High Lift Head Performance: Achieves a maximum lift head of 84 meters.
- Fast Lead Time: Offers delivery within 15 workdays during both peak and off-peak seasons.
Product Attributes
- Customization
- Available
- After-sales Service
- Available
- Warranty
- Pump Body 5 Years
- Model NO.
- QBY3-50
- Certification
- ISO9001:2008, CE
- Rated Current
- Air Operated
- Voltage
- None
- Material
- Plastic
- Power
- Pneumatic
- Valve Body Type
- Diaphragm
- Function
- Intelligent Type
- Diaphragm Material
- 2PCS PTFE+2PCS Santoprene
- Performance
- Wearable
- Name
- Double Diaphragm Pumps
- Pump Material
- PP
- Flowrate
- 378.5 L/Min
- Inlet&Outlet Size
- 2 Inch, 50 mm
- Outlet Pressure
- 8.4 Bar
- Max. Particle Size
- 4.8mm
- Air Inlet Size
- 1/2 Inch
- Suction Height
- 5.48 M
- Lift Head
- 84 M
- Max Viscosity
- 10000 Cp
- Transport Package
- Carton
- Specification
- 2 inch
- Origin
- China
- HS Code
- 8413501090
- Production Capacity
- 10000/Month
- Package Size
- 52.50cm * 32.50cm * 68.50cm
- Package Gross Weight
- 23.500kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of 2inch Qby3-50 Air Driven Double Diaphragm Pump for Ship Waste Water
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Product Description
1 inch air operated PP double diaphragm pump
| Model | QBY3-50 |
| Pump body materal | PP |
| Diaphragm material | 2 pcs PTFE + 2pcs santoprene |
| Flowrate | 378.5 LPM |
| Inlet size | 2 inch, 50 mm |
| Connection type | thread,bsp |
| Air inlet size | 1/2 inch |
| Max suction height | 5.48 m |
| Lift head | 84m |
| Exit pressure | 8.4 bar |
| Max particle size | 4.8 m |
| Package | carton box |


Pneumatic diaphragm pump is a new type of transport device, used to transport various materials like liquid, slurry, powder, even of high viscosity, volatile, flammable, highly toxic liquid
Advantages:
1) can work under bad air source, the reversing valve is reliable, not easy broken.
2) smooth air path, no air path obstacle from 1/2'to 3'pump,ensuring a flexible reversing.
3) Reversing valve totally externally maintainable.
4) Less moving parts compared to other diaphragms pumps.
5) pilot type reversing valve with long working life, ensuring the continuous running.
6) one reversing valve suits to different size pumps.
Application:
The diaphragm pumps can be applied to ship/bus/train unloading, chemical production, batch treatment and mixing, large tank or tank area conveying, common feed-conveying, system flushing, wastewater treatment or fluid filtration, packaging or filling, recycling and recycling.


About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2651537". Items marked "" are certified.
Company Profile
Jinan H-level Industrial Facility Co., Ltd is located in the beautiful spring city-Jinan, specialized in industrial equipment and facilities, environmental protection consultancy and service with high level technology.
Our company focuses quality and the customers' satisfaction. High level is our constant pursuit, and our company promises to provide high level quality products as well as satisfying service.
Main supply scope:
Industrial pumps: Industrial slurry pumps, oil pumps, pneumatic and electric diaphragm pumps;
Lab& Pilot equipment: Lab mini spray dryer
Pilot scale spray dryer unit
Lab& Pilot freeze dryer
Catalyst pelleting equipment such as powder blender, kneader, catalyst/fertilizer/activated carbon extruder, dryer and calciner etc.
Environmental protection equipment: Power plant and steel factories desulfurization and denitration equipment Industrial dust collection system
Environmental protection technology consultancy: Power plant and steel factories boilers and biomass boiler desulfurization and denitration equipment technical service.
Valves: Butterfly valves, ball valves, rotary airlock valves and other type or customized valves.
Industrial spare parts: All types, various standards flanges, forged device.
Pipe elbows.
Jinan H-level Industrial Facility Co., Ltd wishes to cooperate with you to create the beautiful tomorrow.
About Our Factory & Business Background
- Address
- Room 951, Building 1, Northwest Tower, Shangri-La, Jinan, Shandong, China
- Terms of Payment
- LC, T/T, Western Union
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, FAS, DDP, DAP, CIP, CPT, FCA
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Shanghai, Qingdao
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2021-09-23
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the warranty period for the pump body?
- The pump body comes with a 5-year warranty.
- What materials are used for the diaphragm?
- The diaphragm is made of 2 pcs PTFE and 2 pcs Santoprene.
- What is the maximum viscosity the pump can handle?
- The pump can handle a maximum viscosity of 10000 Cp.
- How long is the lead time for delivery?
- The lead time is within 15 workdays for both peak and off-peak seasons.
- What certifications does this pump have?
- The pump is certified with ISO9001:2008 and CE.
- What is the maximum lift head of the pump?
- The maximum lift head is 84 meters.
- Can this pump be used for wastewater treatment?
- Yes, it is suitable for wastewater treatment, fluid filtration, and recycling.
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