The Versa-Matic E2 2″ (51 mm) FDA Clamped Metallic air-operated double diaphragm (AODD) pump is designed for food processing and sanitary fluid-transfer applications requiring FDA-compliant materials, reliable operation and easy cleaning. Its stainless steel construction, clamped assembly and sanitary Tri-Clamp connections support rapid teardown, cleaning and reassembly.
With a maximum flow rate of 185 gpm (700 lpm), the pump provides high-capacity transfer while maintaining the portability and serviceability of an AODD pump. Internal and external stainless steel surfaces are electropolished to a 150 µ-in (Ra 3.81 µm) finish to support hygienic processing.
FDA-compatible diaphragm configurations and ATEX-compliant options are available depending on the required pump specification, making the E2 suitable for demanding food, beverage and specialty processing applications.
| Wetted Body Material | Stainless Steel |
| Surface Finish | Electropolished to 150 µ-in (Ra 3.81 µm) internally and externally |
| FDA Diaphragm Options | FDA Santoprene, FDA Hytrel and PTFE-based configurations, depending on specification |
| PTFE Option | Integrated-plate PTFE diaphragm available |
| Valve / Seat Materials | FDA-compatible elastomer, PTFE and stainless steel options depending on pump configuration |
| Construction | FDA Clamped Metallic |
Material, diaphragm and valve options vary by pump configuration. Confirm food-contact requirements, chemical compatibility, cleaning method and operating temperature before final pump selection.
| Specification | Details |
|---|---|
| Maximum Flow Rate | 185 gpm (700 lpm) |
| Suction Port | 2½” Tri-Clamp |
| Discharge Port | 2½” Tri-Clamp |
| Air Inlet | 1/2″ NPT |
| Air Exhaust | 1″ NPT |
| Dry Suction Lift | 17 ft (5.1 m) |
| Wet Suction Lift | 32 ft (9.5 m) |
| Maximum Solid Size | 1/4″ (7.6 mm) |
| Maximum Noise Level | 96 dB(A) |
| Shipping Weight | Stainless Steel: 106 lb (48.1 kg) |
The E2 Food Processing pump is designed using FDA-compliant materials for food-contact applications. Use genuine manufacturer-approved replacement parts where certification must be maintained.
ATEX-compliant pumps must be correctly grounded and installed according to the manufacturer’s instructions and applicable local requirements when used in potentially explosive atmospheres.
Versa-Matic 2″ FDA Clamped Metal Product Information
Versa-Matic E2 2″ Metal Food Processing ATEX Data Sheet
Versa-Matic E2 Food Processing ATEX Service & Operating Manual
Versa-Matic FDA Pump Brochure
Versa-Matic: How AODD Pumps Work
Not sure if the Versa-Matic E2 FDA Clamped Metallic AODD Pump is suitable for your process?
ABS Engineering can help review your required flow, product characteristics,
food-contact requirements, diaphragm materials, cleaning method and operating conditions.