Versa-Matic E2-2″ Clamped Metallic AODD Pump
Versa-Matic E2-2″ Clamped Metallic AODD Pump
The Versa-Matic E2 2″ (51 mm) Clamped Metallic air-operated double diaphragm (AODD) pump is designed for reliable industrial fluid transfer where fast servicing, portability and durable metallic construction are required. Its simple clamped design allows rapid disassembly and reassembly, helping reduce maintenance time in demanding process environments.
With flow rates up to 185 gpm (700 lpm), the E2 Clamped Metallic AODD Pump is suitable for chemical transfer, tank unloading, process-fluid handling and other demanding industrial applications. ATEX-compliant configurations are suitable for potentially hazardous environments when the pump is correctly installed and grounded.
The pump is also dimensionally interchangeable with Wilden 8 Clamped Series pumps, making it suitable for selected replacement and retrofit applications.
Key Features & Benefits
- Maximum flow rate up to 185 gpm (700 lpm)
- Simple clamped construction for faster inspection and maintenance
- Metallic pump construction for demanding industrial applications
- Self-priming AODD operating principle for flexible fluid transfer
- Suitable for portable and fixed process installations
- ATEX-compliant configuration for selected hazardous-area applications
- Dimensionally interchangeable with Wilden 8 Clamped Series pumps
Wetted Materials & Diaphragm Options
| Wetted Body Materials | Aluminum, Cast Iron and Stainless Steel |
| Elastomer Diaphragm Options | Neoprene, Nitrile, FKM, EPDM, Santoprene and Hytrel |
| PTFE Diaphragm Options | PTFE two-piece and Fusion configurations, depending on pump specification |
| Valve Ball / Seat Options | Elastomer, PTFE and metallic options depending on configuration |
| Construction | Clamped Metallic |
Material and elastomer availability varies by pump configuration. Confirm chemical compatibility and operating conditions before final pump selection.
Technical Specifications
| Specification | Details |
|---|---|
| Maximum Flow Rate | 185 gpm (700 lpm) |
| Suction Port | 2″ NPT |
| Discharge Port | 2″ NPT |
| Air Inlet | 1/2″ NPT |
| Air Exhaust | 1″ NPT |
| Dry Suction Lift | 17 ft (5.2 m) |
| Wet Suction Lift | 32 ft (9.8 m) |
| Maximum Solid Size | 1/4″ (6.4 mm) |
| Maximum Noise Level | 96 dB(A) |
| Shipping Weight – Aluminum | 65 lb (29.5 kg) |
| Shipping Weight – Cast Iron | 113 lb (51.3 kg) |
| Shipping Weight – Stainless Steel | 106 lb (48.1 kg) |
| Stainless Steel Center Section | Add 31 lb (14.1 kg) |
Typical Applications
- Chemical transfer
- Solvent and process-fluid handling
- Tank unloading and transfer
- Oil and gas process applications
- Mining and industrial fluid transfer
- OEM skids and packaged pumping systems
- Hazardous-area applications using the appropriate ATEX configuration
ATEX Safety Features
- Fully groundable metallic construction
- No isolated metallic hardware components
- Electrically conductive materials of construction
- Designed to provide a continuous path for electrostatic discharge to ground
ATEX suitability depends on the exact pump configuration and correct installation. Always follow the manufacturer’s grounding, installation and operating instructions.
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Versa-Matic E2 2″ Clamped Metallic ATEX Data Sheet
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Versa-Matic E2 2″ Clamped Metallic ATEX Service & Operating Manual
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Versa-Matic: How AODD Pumps Work
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Versa-Matic E2 2″ Clamped Metallic – Wet End Kit Installation
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Versa-Matic E2 2″ Clamped Metallic – Air End Kit Installation
Related Links
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Not sure if the Versa-Matic E2 Clamped Metallic AODD Pump is suitable for your application?
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materials, operating conditions and pump configuration.