Product Descriptions
Versamatic’s 1" (25mm) specialty FDA diaphragm pump utilizes a patented air valve system to deliver consistent on/off reliability while maintaining superior efficiency. The 1" food-grade transfer pump is built with FDA-compliant materials so that it can be specified in applications requiring FDA compliance.
This air-operated double-diaphragm (AODD) pump is available in stainless steel.
Applications:
- Filling lines
- Blending/mixing
- Ingredient injection
- Product transfer/tank over
This food processing pump is also ATEX-compliant.
FDA Diaphragm Pump Features:
- Smooth, clean (and shiny) casting finish: Electropolished to a surface finish of 150 µ-in (Ra 3.81 µ-m) internally and externally
- Extended-life diaphragm: Available with an integrated plate PTFE diaphragm
- Chemical-resistant air section materials: Protect against chemical attacks during operation and/or the sanitization process
- Exclusive air valve system: Delivers excellent on/off/on reliability, longevity and efficiency
- Tri-clamped connections: For quick disassembly, easy sanitization and reassembly
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
Plastic Center Section
Metal Center Section
Technical Data
Flow Rate | 0/234 gpm (886 lpm) |
Port Size | |
Suction | 3" NPT (BSP) |
Discharge | 3" NPT (BSP) |
Air Inlet | 1/2" NPT |
Air Exhaust | 1" NPT |
Suction Lift | |
Dry | 20' (6.1 m) |
Wet | 32' (9.8 m) |
Max Solid Size (Diameter) | 3/8" (9.5 mm) |
Max Noise Level | 96 dB(A) |
Shipping Weight | |
Aluminium | 108 lbs (49.0 kg) |
Cast Iron | 205 lbs (93 kg) |
Stainless | 183 lbs (83 kg) |
** Stainless Center add | 50 lbs (2.7 kg) |
Performance Curve
Plastic Center Section
Metal Center Section