Air Operated Double Diaphragm Pump (A-31)

• Oil or Not: Oil Free
• Structure: Reciprocating Vacuum Pump
• Exhauster Method: No
• Vacuum Degree: No
• Work Function: Paint Supply
• Working Conditions: Air Operated
• Model NO.: A-31
• Color: Black
• Transport Package: Negotiation Between The Seller and The Buyer
• Specification: GMC
• Trademark: Cnisoo
• Origin: China
• HS Code: 84242000
• Production Capacity: 1000 Per Month

Product Description

Feature
No pulsation, used for paint transferring and coating

Comparision of this pump with others
1. Designed with a thicker diaphragm, more wearable.
2. High pressure and difficult to be cracked and damaged
3. Longer life than ordinary pumps

Application
Mainly used for plastic coating: Auto parts, mobile phones, home appliances, etc.
Vehicle painting: Cars & trucks, rail vehicles
Metal coating: Construction machinery, machine tools, steel furniture, electrical cabinets, etc.
Wood working painting: Furniture, musical instruments, etc.
Liquid spraying: Adhesives, release agents, lubricants, etc.
Liquid delivery: Paint, thinners, etc.

Pump Selection Notes
Much great volume than the requested capacity to use will cause great waste, so should choose the pump which has equal outlet quantity. Not only the maximum outlet quantity of the pump is important, but also the pump's outlet quantity each cycle and the requested outlet quantity of the coating need are more important. Less working cycle of pump can improve the using life of pump, and it is helpful for preventing paint's pulsating. So best setting is less than 30 cycles/min, and make it for the main standard of pump selection.

Main  Material	Aluminum Alloy /304 Stainless Steel
Air Inlet	G 1/4
Paint Inlet	G 3/4
Paint Outlet	G3/4
Requested Compressed Air	0.35-0.7MPa
Best Performance Compressed Air	0.3-0.4MPa
Pressure Ratio	1:1
Maximum Discharge Volume /Flow	13L/min
Maximum Particle Size	1.5mm
Ambient Temperature	5-40
Weight	3.5kg
Size	290 x 260 x 390mm