Air-Operated Diaphragm Double Pump Nitrile Rubber Diaphram 1 inch Inlet Outlet

Description

Specifications Product: Diaphragm pump Type: Double diaphragm Operation Type: Air-operated Model: QBK-25PP Body Material: Engineering Plastics Inlet Port: 1 inch (25 mm) Outlet Port: 1 inch (25 mm) Air Inlet Size: FNPT 0.4 inch (10.00 mm) Max Flow Rate: 7m3/h (30 GPM) Suction: 0-5 m (0-16.4 ft) Max Suspended Solids: 2.38 mm (3/32 inch) Max Head: 70 m (230 ft) Max PSI: 100 PSI 6.9KGF/CM2 Temp. Exit Pressure: 6 KGF/CM2 Max. Air Comsuption: 0.6 m³/min Rating: -20 ~ 176 Self-Priming Dry: 3 m (10 ft) Self-Priming Wet: 4.6 m (15 ft) Valve Type: Ball Ball Material: Teflon (4F) Check Seat Material: Engineering Plastics Diaphragm Material: Nitrile rubber Manifold Connection: Multiport Application: Industrial Package Size: 57 x 45 x 31 cm (22.4 x 17.7 x 12.2 inch) Gross Weight: 12.7 kg (28 lbs)
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Air-Operated Diaphragm Double Pump Nitrile Rubber Diaphram 1 inch Inlet Outlet
Product Description
Air-Operated Double Diaphragm Pump 9GPM 1" Inlet & Outlet Petroleum Fluids Teflon (4F) Ball Valve Nitrile rubber Diaphragm AODD Pump
Working Principle
In the two symmetrical working chambers of the pump, each chamber is equipped with a diaphragm, the center connecting rod integrate them into one. Compressed air from the pump inlet gets into the valve, the valve body leads the compressed air into one of the chamber to promote movement of the diaphragm chamber, while the other chamber emissions gas. Once the end of the stroke is reached, the gas distribution mechanism automatically leads the compressed air into the other working chamber to push the diaphragm in the opposite direction so that the two diaphragms move back and forth in unison. Two one-way ball valves are arranged in each working chamber. The reciprocating movement of the diaphragm causes the change of the inner volume of the working chamber, forces the two one-way ball valves to alternately open and close, so as to continuously suck and discharge the liquid.
Engineering plastics are resistant to acids and alkalis, suitable for most acid and alkali materials(not suitable for solvent).
Durable, corrosion-resistant and wear-resistant. The surface is processed by special craftsmanship, selected materials, smooth surface, not easy to rust, and excellent sealing.
The thickened installation fixing bracket is convenient for fixed installation, anti-seismic and anti-drop, and guarantees stable operation. The main pump body adopts an integral molding process, which has good sealing performance and is not easy to leak. It adopts an aerodynamic source, no sparks, and no heat generation.
Application:
1. Perfect for use with water.
2. Suitable for general acid and alkali (not suitable for solvent).
3. Ideal for use with low viscosity fluids.
Specifications
Product: Diaphragm pump
Type: Double diaphragm
Operation Type: Air-operated
Model: QBK-25PP
Body Material: Engineering Plastics
Inlet Port: 1 inch (25 mm)
Outlet Port: 1 inch (25 mm)
Air Inlet Size: FNPT 0.4 inch (10.00 mm)
Max Flow Rate: 7m3/h (30 GPM)
Suction: 0-5 m (0-16.4 ft)
Max Suspended Solids: 2.38 mm (3/32 inch)
Max Head: 70 m (230 ft)
Max PSI: 100 PSI 6.9KGF/CM2 Temp.
Exit Pressure: 6 KGF/CM2
Max. Air Comsuption: 0.6 m³/min
Rating: -20 ~ 176
Self-Priming Dry: 3 m (10 ft)
Self-Priming Wet: 4.6 m (15 ft)
Valve Type: Ball
Ball Material: Teflon (4F) Check Seat
Material: Engineering Plastics
Diaphragm Material: Nitrile rubber Manifold
Connection: Multiport
Application: Industrial
Package Size: 57 x 45 x 31 cm (22.4 x 17.7 x 12.2 inch)
Gross Weight: 12.7 kg (28 lbs)
Package list
1 x Air-Operated Double Diaphragm Pump
1 x Product Manual
Warning
: Warning: Can not use for corrosive liquid.
Payment
Delivery details
Returns Policy
Feedback
Contact us
Payment
1. All payments must be prepaid.
2. We only accept payment via Paypal. Please kindly check if you can do the payment via PayPal before placing an order,Payment must be received within 7 days after order is made.
Delivery details
1. We are not responsible for undeliverable address. We reserve the right to charge the shipping fee again for returned items due to wrong address.
2. Items are generally shipped out the next business day after your payment has been cleared (Sat. & Sun. excluded.)
NOTE：Shipping:
The item will be shipped from our US warehouse to United States, which is more faster than from aboard.
2-7 working days to:USA
4-10 working days to:Canada
it may take a bit longer time, due to local dispatches ,
Customs checking, High Season period, eg. x'mas or other reasons. Your patience is always appreciated
2-7 working days to: USA
4-10 working days to: Canada
12-20 working days to: Other countries
Returns Policy
1. We offer 30 days money back guarantee return policy.
2. Our warranty does not extended to any products that are physically damaged or that are not under normal operating conditions as a result of misuse or improper installation on the buyer/user's part.
3. In all cases, buyers pay shipping fees at their own cost to return products for exchange or refund. We will be responsible for the postage of replacements. Refund will be made upon receipt of the returned item.
Feedback
specialized in manufacturing and selling Camera equipment, camera materials and specialty products. We are always working according to international standards and serve our customers from all over the world. Taking the purpose of "meeting different requirements from our overseas customers",
.Your comments about our products are welcomed. We hope to have the opportunity to establish business relationships with you. Our goal is "providing you both high quality products and the best prices".
We maintain high standards of excellence and strive for hundred percent customer satisfaction. Feedback is very important to us. We hope that you , immediately before you give neutral or negative feedback, so that we can address your concerns. It is impossible to address issues if we do not know about them!
Contact us
Dear friend: Welcome to  me my services are available: Monday To Friday: 8:30 to 18:00 (Beijing China time)
1. We are in different time zones, during the working time, we will reply your email within 24 hours. If it's non-workdays, please kindly be patient and considerable to give us a little more time.
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On Jul-11-21 at 06:14:06 PDT, seller added the following information: