Reliable Engineers

we are instrumental in providing Air Operated Double Diaphragm Pump.

Features:

• No electrical motor required - non sparking.

• No mechanical seal or gland packing.
• The pumps can run dry indefinitely without damage.
• Safe for use In hazardous/explosive environments.
• Variable flow at different air pressure
• Self-priming from a dry start.
• Pressure up to 100 PSI (7 bar).
• Gentle non-shearing action.
• Quick assembly and disassembly.
• Can lift any thing from powder to viscous materials.
• Can be supplied on trolley for Mobile Operation.

 

Application:

•  Solvents
• Acids
• Caustics
• High Viscous Liquids
• Abrasive Media
• Hazardous & Flammable Liquids

Water treatment Plant Effluent Treatment Filter Press for dyes and Chemicals Fertilizer Plants Thermal and atomic power plants Drugs & Pharmaceutical Industries Descaling of Tubes Scrubbing of corrosive gases like Cl2, Br, I, So2, Nh3, F2 Etc. Excellent for Vacuum ejectors. Transfering of concentrated HCL from road tankers. Paper & Pulp Industries Picking in Steel rolling mills. Caustic soda Plants : Chlorinted Brine, Conc. HCL, Dilute H2SO4 etc. PHOSPHORIC Acid Plants : H3PO4, H2SO4, HF and their mixture with or without solid (gypsum) up to 40% conc. Gas Washing Plants : Scrubbed Liquids containing Cl2, Br2, F2, I2, So2, So3, Co2, Nh3, Gases tec. with solids replace Hast Alloy. Rayon Plants : Sspin bath solution (H2SO4, ZNSO4, NASO4 etc.) Electro Plating 

TECHNICAL SPECIFICATIONS: -

Pump Type: -Air Operated Double Diapharam Pump

Pump Make: -TOSS.

Pump Model: -AODD-500 PTTW

Suction and delivery sizes: -2” X 2 Inch Bsp internal thread

Max flow Rate: -450 LPM

Discharge Pressure:-4kg/cm2.

Air Inlet Pressure :-8.6 bar

Air inlet size :- 1/2”BSP

Suction Lift Dry:-:6.23 mtr

Suction lift Wet:-::  8.65 mtr

Maximum Solid Size:-6.35 mm

MATERIAL OF CONSTRUCTION: -

Wetted parts:-PP

Outer Portion:-PP

Center Piston:-MS Powder coated

Air Valve (Non-wetted Parts):- Polyprolene

Diaphragm:-PTFE Diaphragm with Sentoprene Backup

Valve Ball:-PTFE

Oring:-PTFE/Neoprene

SCOPE OF SUPPLY: -

Only Pump 

AODD PUMPS

 TOSS AODD pumps are self-priming, can handle viscous and abrasive products and can run dry without damage.Addi onally, they do not employ costly motors,variable speed drives, by pass plumbing or mechanical seals. 


AODD-150

Mocs Available: PP, PVDF, SS 316,
AL Max Flow Rate: 40 Lpm (10 gpm)
Port Size: Inlet: 12.70mm (1/ 2”BSP) Discharge: 12.70mm (1/ 2”BSP)
Air Inlet: 6.35mm (1/ 4”BSP)
Air Exhaust: 12.70mm (1/ 2”BSP)
Suc on Li : Dry: 1.45m (4.75')
Wet: 2.83m (9.28')
Teflon: Dry: 0.50m (1.64')
Wet: 0.90m (2.95')
Max Par cle Size (Dia): 2mm (0 .078”)

TECHNICAL SPECIFICATIONS: -

Pump Type: -Air Operated Double Diapharam Pump

Pump Make: -TOSS.

Pump Model: -AODD-150STTW

Suction and delivery sizes: -1/2 X 1/2 Inch Bsp internal thread

Max flow Rate: -30 LPM

Discharge Pressure:-4kg/cm2

Air Inlet Pressure :-8.6 bar

Air inlet size :- 3/8” BSP

Suction Lift Dry:-3.05 mtr

Suction lift Wet:-: 4.89 mtr 

Maximum Solid Size:-3.17 mm

MATERIAL OF CONSTRUCTION: -

Wetted parts:- SS316

Outer Portion:- SS316

Center Piston:-MS Powder coated

Air Valve (Non-wetted Parts):- Polyprolene

Diaphragm:-PTFE Diaphragm with Sentoprene Backup

Valve Ball:-PTFE

Oring:-PTFE/Neoprene

SCOPE OF SUPPLY: -

Only Pump