Walchem EHE Chemical Metering Pump, 288 GPD, 60 PSI, EHE46E1-VF
Description
- Use for fluoride applications
- Microprocessor-based control board allows a versatile 1800:1 turndown ratio
- 2-year warranty on pump drive and liquid ends
Walchem EHE series metering pumps offer more power and better performance than any other electronic metering pump on the market. With high flow capabilities, broad pressure ratings, and a microprocessor-based control board that allows turndown ratios of 1800:1, these pumps are the most efficient and versatile available.
EHE series pumps are great for a variety of applications. They feature a user-friendly 4-button keypad that adjusts pump speed, toggles between internal or external control, and operates the start/stop function. Once turned on, the pump primes in seconds. Pace the pump using 4-20 mA or pulse signals.
The scalable 4-20 mA signal allows you to set both minimum and maximum stroking frequencies. Operate pulse signals in two modes: pulse multiply or pulse divide. In pulse multiply mode, one pulse produces 1 to 999 strokes. In pulse divide mode, the pump can receive a number of pulses and divide by a factor of 1 to 999.
Pumps include: injection valve, foot valve, ceramic weight, 20' of polyethylene tubing and a manual air vent valve.
- Use with: hydrofluosilicic acid
- Wetted materials: PVC head and fittings, PTFE diaphragm, PTFE check balls, EPDM valve seats and seals
- Connection size: 1/2" OD
- Maximum viscosity: 200 cP; Suction lift: 5 feet; Metering accuracy: ±2%
- Power: 115 VAC (other voltages available); Amp draw: 1.8; Operating temp: 32 to 122°F
Product Information
- Item number
- 75546
- Brand Name
- Walchem
- Catalog Page
- 141
- Net weight
- 24
- Condition
- New
Accessories
Walchem EHE Chemical Metering Pump, 288 GPD, 60 PSI, EHE46E1-VF
- Item number
- 75546
- Brand Name
- Walchem
- Catalog Page
- 141
- Net weight
- 24
- Condition
- New
- Use for fluoride applications
- Microprocessor-based control board allows a versatile 1800:1 turndown ratio
- 2-year warranty on pump drive and liquid ends
Walchem EHE series metering pumps offer more power and better performance than any other electronic metering pump on the market. With high flow capabilities, broad pressure ratings, and a microprocessor-based control board that allows turndown ratios of 1800:1, these pumps are the most efficient and versatile available.
EHE series pumps are great for a variety of applications. They feature a user-friendly 4-button keypad that adjusts pump speed, toggles between internal or external control, and operates the start/stop function. Once turned on, the pump primes in seconds. Pace the pump using 4-20 mA or pulse signals.
The scalable 4-20 mA signal allows you to set both minimum and maximum stroking frequencies. Operate pulse signals in two modes: pulse multiply or pulse divide. In pulse multiply mode, one pulse produces 1 to 999 strokes. In pulse divide mode, the pump can receive a number of pulses and divide by a factor of 1 to 999.
Pumps include: injection valve, foot valve, ceramic weight, 20' of polyethylene tubing and a manual air vent valve.
- Use with: hydrofluosilicic acid
- Wetted materials: PVC head and fittings, PTFE diaphragm, PTFE check balls, EPDM valve seats and seals
- Connection size: 1/2" OD
- Maximum viscosity: 200 cP; Suction lift: 5 feet; Metering accuracy: ±2%
- Power: 115 VAC (other voltages available); Amp draw: 1.8; Operating temp: 32 to 122°F