Versa-Matic E2-2″ FDA Clamped Metallic AODD Pump

Versamatic 2 inch stainless steel food grade diaphragm pump
DescriptionFeaturesData SheetLiterature

Versa-Matic E2-2″ FDA Clamped Metallic AODD Pump

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.

Key Features & Benefits

  • Maximum flow rate up to 185 gpm (700 lpm)
  • Stainless steel food-processing construction using FDA-compliant materials
  • Electropolished internal and external surface finish of 150 µ-in (Ra 3.81 µm)
  • 2½” Tri-Clamp suction and discharge connections for rapid disassembly
  • Clamped construction for easier inspection, cleaning and servicing
  • Hygienic wing nuts for straightforward assembly and teardown
  • Integrated-plate PTFE diaphragm option for extended service life
  • Chemical-resistant air-section materials for demanding cleaning environments
  • Reliable on/off/on air-valve operation
  • ATEX-compliant configuration for applicable hazardous-area installations

Wetted Materials & Diaphragm Options

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.

Technical Specifications

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)

Typical Applications

  • Food ingredient transfer
  • Beverage processing
  • Syrup and concentrate transfer
  • Dairy processing
  • Brewery applications
  • Food-grade batch transfer
  • Sanitary process-fluid transfer
  • Applications requiring FDA-compatible wetted materials

FDA & ATEX Considerations

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.

Need Help Selecting the Versa-Matic E2 FDA Pump?

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.


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