3 inch industrial air powered pneumatic double diaphragm pump for paint,glue, silica dioxide powder
- Category: >>>
- Supplier: Jinan H-Level Industrial Facility Co. Ltd.
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Product Overview
Description
Product Description
QBF3 series diaphragm powder pump is capable of pumping powder with bulk density of 80-800 kg/m3, its max capacity is 6t/h, max lift head is 30m.
It is featured of good sealing, non-leakage, safe and explosion-proof. The powder diaphragm pump is equipped pump chamber cleaning system without block.
It is featured of good sealing, non-leakage, safe and explosion-proof. The powder diaphragm pump is equipped pump chamber cleaning system without block.
It is widely applied to transfer various materials like fine chemical powder, pesticide or mineral powder, metal powder,food powder and other powders etc.
Model | QBF3-80 |
Inlet&outlet size(mm) | 3inch, 80mm |
Capacity(kg/h) | 6000 |
Lift head(m) | 30 |
Air pressure(bar) | 2.0~7.0 |
Air consumptionm (m3/min) | 1.5~2.0 |
Pump working principle
In the two symmetrical working chambers of the pumps, two elastic diaphragms are fixed by connecting rods, and the compressed air enters the intermediate body and pushes the diaphragm into synchronous motion. When the piston reaches the end of the stroke, the valve automatically introduces compressed air into another working chamber and pushes the pump backward. Forming two synchronization reciprocating movement of the diaphragm, and set up two one-way valves in each work cavity content changes, forcing two one-way valves open and close alternately, so that the powder for the suction and discharge, borrow on both sides of the conduit flow, make the delivery smoothly to avoid congestion.Features:
1）Can work under low air pressure.
2) Reliable sealing, no powder leakage or contact with operator.
3) New designed air distributing system, no powder accumulating in the fluid chamber
4）Outside air and inside compressed air were separated, avoiding powder oxidation.
5) Running without dead point, even under low air inlet pressure.
6) Tiny variation, low heat radiation of material, no spark or heat during running.
7) Low shearing force, high material integrity.
2) Reliable sealing, no powder leakage or contact with operator.
3) New designed air distributing system, no powder accumulating in the fluid chamber
4）Outside air and inside compressed air were separated, avoiding powder oxidation.
5) Running without dead point, even under low air inlet pressure.
6) Tiny variation, low heat radiation of material, no spark or heat during running.
7) Low shearing force, high material integrity.
Size Information
Detailed Images
Related Products
Packing&Shipping
Small size pump will be packed with carton box, big size pump packed with wooden case
Delivery time: deliver from factory within 7days
After Sales Service
Long-term wanrraty: The pump body is of 5 years warranty
Spare parts: we supply the spare parts with cost price
Online guide: if user has any questions, will respond soon
FAQ
1.What does the pump package include?
Pump body; 2 pcs rubber diaphragm +2pcs PTFE diaphragm; Air service unit; Pump tools
2. What certificate does the pump have?
The pump is of CE certificate, reliable quality
3.How soon can the pump deliver?
The pump can be delivered within 7days after payment
4.What is the connection type of pump?
The pump is generally of bsp thread connection, can customize for user accordingly.
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