EMI SINGLE FLOW
SEAL WATER METER
APPLICATIONS
- Sealing and cooling water measurement for single and double mechanical seal applications.
- Air and gas flows.
FEATURES
- Solid construction, reliable operation
- Large selection of flow ranges
- Easy to install, clean and maintain
- Impact resistant flow tube
- Alarm ready
OPTIONS
- Low flow alarm available
- Pressure gauge (with optional red set pointer)
- Constant flow regulator (Model EFR)
- Mounting bracket
- Pressurizing valve
- Special materials for high temperatures and corrosive chemicals
- Configurable for air applications
IDEAL FOR
Medium seal flush flow rates up to 8.5 GPM
EASY INSTALLATION
With mounting plates and floor stands.
BUILT FORLARGER SEAL FLOWS
The EMI seal water meter is based on the versatile base model EM industrial flow meter, constructed with a built-in flow control valve on the INLET. This model configuration is ideally suited for cooling water measurement for mechanical seal applications with medium flows, in single or double mechanical seal applications. This meter is also available in a dual flow model EMI2.
Solid construction delivers reliable operation and a removable tube design facilitates easy cleaning and maintenance. Available with metering tube choices for high temperatures and corrosive chemicals, this meter can also be readily fitted with an inductive adjustable alarm and paired with a constant flow regulator model EFR14.
Model EHI with similar features is available for even larger seal flows.
TECHNICAL SPECIFICATIONS
| MODEL | EMI-D | EMI-K | EMI-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) |
| Metallic parts | 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 | 1/2″ NPT female threads | 1/2″ NPT female threads | 1/2″ NPT female threads |
| Weight | 2.1 lb (0.95 kg) | 2.1 lb (0.95 kg) | 4.4 lb (2.0 kg) |
BUILD OPTIONS: Body material, metering tube, O-ring seals
OPTIONAL ACCESSORIES: Inductive adjustable alarm, pressure gauge (with optional red set pointer), mounting stand, flow marker for optimal flow rate or range, pair with constant flow regulator (Model EFR)
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