EHI2 FLOW METER
LARGE FLOWS AND DEMANDING APPLICATIONS
APPLICATIONS
- Sealing and cooling water measurement
- Lubrication oil measurement
- Mixing of gases
FEATURES
- Solid construction for reliable operation
- Built in flow control valve
- Large selection of flow ranges and materials
- Easy to install, clean and maintain
- Impact resistant flow tube
- Alarm ready
OPTIONS
- Adjustable alarm sensor
- Pressure gauge (with optional red set pointer)
- Special materials for high temperatures and corrosive chemicals
IDEAL FOR
Flows up to 30 GPM (120 liters/minute)
SUBSTITUTE SS316 END BLOCKS
For demanding applications
DUAL FLOW DESIGN
Model EHI2 has many of the same features as the model EHI but the dual flow configuration allows for monitoring of both the flow into the seal and the return (drain) flow out of the seal. Monitoring both flows gives an indication of how much water may be entering the process. In paper processing, minimizing excess water flow can result in significant cost savings and process efficiencies. Available with SS316 end blocks for maximum strength in demanding applications, this model is ideal for higher flows, up to 30 gallons per minute. Built with industrial strength components these flow meters are well suited for installation in challenging operating environments.
TECHNICAL SPECIFICATIONS
| MODEL | EHI2-D | EHI2-K | EHI2-S |
|---|---|---|---|
| BODY MATERIAL | DELRIN® (POM) | KYNAR® (PVDF) | SS316 |
| Metering tube | Grilamid® TR55 or Polysulphone (PSU) | Grilamid® TR55 or Polysulphone (PSU) | Grilamid® TR55 or Polysulphone (PSU) |
| Side plate | SS316 | SS316 | SS316 |
| O-ring seals | Nitrile (optional Viton® or EPDM) | Nitrile (optional Viton® or EPDM) | Nitrile (optional Viton® or EPDM) |
| Maximum pressure | 290 psi | 290 psi | 440 psi |
| Maximum temperature | 176°F / 80°C (with Grilamid® flow tube) 248°F / 120°C (with PSU flow tube) | 176°F / 80°C (with Grilamid® flow tube) 248°F / 120°C (with PSU flow tube) | 176°F / 80°C (with Grilamid® flow tube) 248°F / 120°C (with PSU flow tube) |
| Connections | 1″ NPT | 1″ NPT | 1″ NPT |
| Weight | 3.1 lb (1.4 kg) | 3.1 lb (1.4 kg) | 4.2 lb (1.9 kg) |
BUILD OPTIONS: Body material, metering tube, O-ring seals, calibration for non-standard liquids and gases.
OPTIONAL ACCESSORIES: Inductive adjustable alarm, pressure gauge (with optional red set pointer).
OPTIONS AND ADD-ONS
Body Materials
- Delrin® (POM)
- Kynar® (PVDF)
- SS316
Metering Tube
- Grilamid® TR55
- Polysulphone (PSU)
Pressure Gauge
- optional red set pointer
Alarm Sensor
- Inductive adjustable alarm