Product Descriptions
For decades, this Versamatic 2 inches Clamped Metal Air Operated Double Diaphragm Pump offers a simple clamped design, making pumping easy. With over a million installed globally, the trusted design of the Versamatic 2" clamped metal ATEX pump features a maximum flow rate of 185 gpm (700 lpm). This ATEX-compliant air-operated double-diaphragm (AODD) pump is suitable for use in potentially hazardous environments when the equipment is properly grounded. This pump is dimensionally interchangeable with Wilden 8 Clamped Series.
ATEX Diaphragm Pump Safety Benefits
- Fully ground-able
- No isolated metallic hardware components
- Electrically conductive materials of construction
- Electrostatic discharges are dissipated in a continual current path throughout the pump to a natural ground (translation: groundable)"
Model Number Guide
Model E Elima-Matic U Ultra-Matic V V-Series RE AirVantage | Pump Size 6 1/4" 8 3/8" 5 1/2" 7 3/4" 1 1" 4 1-1/4" or 1-1/2" 2 2" 3 3" | Wetted Parts A Aluminium C Cast Iron S Stainless Steel H Alloy C P Polypropylene K Kynar G Groundable Acetal B Aluminium (screen mount) | Non-Wetted Parts A Aluminium S Stainless Steel P Polypropylene G Groundable Acetal Z PTFE-coated Aluminium J Nickel-plated Aluminium C Cast Iron Q Epoxy-Coated Aluminium | Diaphragm Material 1 Neoprene 2 Nitrile (Nitrile) 3 FKM (Fluorocarbon) 4 EPDM 5 PTFE 6 Santoprene XL 7 Hytrel 9 Geolast Y FDA Santoprene |
Diaphragm Series R Rugged D Dome X Thermo-Matic T Tef-Matic (2-piece) B Versa-Tuff F FUSION (one-piece integrated plate) | Valve Ball Material Valve 1 Neoprene 2 Nitrile 3 (FKM) Fluorocarbon 4 EPDM 5 PTFE 6 Santoprene XL 7 Hytrel 8 Polyurethane 9 Geolast A Acetal S Stainless Steel Y FDA Santoprene | Seat/Valve Seat O-ring Material 1 Neoprene 2 Nitrile 3 (FKM) Fluorocarbon 4 EPDM 5 PTFE 6 Santoprene XL 7 Hytrel 8 Polyurethane 9 Geolast A Aluminium w/ PTFE O-Rings S Stainless Steel w/ PTFE O-Rings C Carbon Steel w/ PTFE O-Rings H Alloy C w/ PTFE O-Rings T PTFE Encapsulated Silicone O-Rings Y FDA Santoprene | Construction Design 9 Bolted 0 Clamped Design Level A C | Miscellaneous Options B BSP Tapered Thread CP Center Port ATEX ATEX Compliant FP Food Processing SP Sanitary Pump HP High Pressure OE Original Elima-Matic F Flap Valve HD Horizontal Discharge 3A 3-A Certified UL UL Listed OB Oil Bottle |
Dimension Drawing
Technical Data
Flow Rate | 0-185 gpm (700 lpm) |
Port Size | |
Suction | 2" NPT |
Discharge | 2" NPT |
Air Inlet | 1/2" NPT |
Air Exhaust | 1" NPT |
Suction Lift | |
Dry | 17' (5.2 m) |
Wet | 32' (9.8 m) |
Max Solid Size (Diameter) | 1/4" (6.4 mm) |
Max Noise Level | 96 dB(A) |
Shipping Weight | |
Aluminium | 65 lbs (29.5 kg) |
Cast Iron | 113 lbs (51.3 kg) |
Stainless | 106 lbs (48.1 kg) |
** Stainless Center add | 31 lbs (68.3 kg) |