No Seal Dual Diaphragm Pump Air Operated Submersible Pump Light Weight

Air Operated Rubber Diaphragm Pump , Dual Diaphragm Pump No Leakage

ADVANTAGES OF AODD PUMP

• No seal , No Leakage
• Self Priming, No need of foot valve.
• Variable flow with same pump.
• Can be submerge.
• Less stock of spare to be maintain.
• No skill person is needed to operation and repair pump.
• Light weight,
• No rotation no wear & tear hence low maintenance.
• Pump can run dry.
• Stop Automatic on closing of discharge Valve.
• Can handle 2 to 10 mm size solid particles.
• Also Can be used upto accuracy 3 to 5 %.
• No motor, No fire.
• In short very simple and versatile pump.

About AOD Pumps

Air Operated Diaphragm (AOD) Pumps were designed to resolve numerous problems that pumpers’ face on a job site. Whether you have limited space, are moving fluids with mixed solids or compositions, or require a safe priming pump system for your job, our AOD pumps provide a portable solution to get the job done.

Operating through a dual-diaphragm fluid chamber, positive displacement creates an air vacuum, initiating quick priming with minimal effort. Once primed, air operated diaphragm pumps are capable of passing up to 1-¼ inch solids (up to 90% solid composition) and highly viscous fluids with ratings exceeding 25,000 cPs. AOD Pumps’ fluid handling, portability and durability make them a versatile pump for any job application.

Air Operated Double Diaphragm Pumps Features

1. No electrical motor - non sparking.
2. No mechanical seals or gland packing.
3. The pumps can run dry indefinitely without damage.
4. Safe for use in hazardous/explosive environments.
5. Variable flow - simply regulate the inlet air supply to adjust the pump flow from zero to max.
6. If discharge is clogged or closed pump stops immediately; no power consumed, no wear.
By opening discharge, flow starts automatically.
7. Self-priming from a dry start up to 6 meters without a foot valve.
8. Pressure up to 100 PSI (7 bar).
9. Operates submerged or with flooded suction.
10. No close fitting, sliding or rotating parts so can handle a wide range of fluids with high solid content.
11. Gentle non-shearing action.
12. Quick assembly and disassembly with split clamp bands.
13. Pumps are light weight and portable