Solenoid-Driven Metering Pumps PZD
Brochures
Functions Common to All Models
Enter Injection Amounts Directly and Select From Three Patterns of Injection Amount Settings
Set by stroke speed
- Setting range
- 1 to 300 strokes/min (can be set to 1 stroke/min)
Set by discharge amount
- Setting range
- From 0.1 (maximum discharge amount for selected model)/mL/min (can be set to 0.1mL/min)
Set by percent
- Setting range
- 1 to 100% (for a maximum stroke count (300 strokes/min) of 100%, can be set per 1%)
Free Power Supply
100 to 240 VAC (±10%) operation means you do not need to worry about voltage fluctuations at the site. This pump can be used at a variety of locations and for a variety of purposes.
Can Be Used With High Viscosity Liquids
Also use for polymer coagulant injections.
- * Transfer of high viscosity liquids may not reach the prescribed maximum discharge volume. To transfer high viscosity liquids, please contact us for application support.
An Array of Wetted Part Materials to Handle a Wide Variety of Chemicals and Uses
- VTCE/VTCF
- Material
- Polyvinyl chloride (PVC)
- Use example
- Transfer/injection of general medication
- FTCT
- Material
- Fluorocarbon resin polyvinylidene fluoride (PVDF)
- Use example
- Transfer/injection of strong acids, nitrating acids and other special medications
- STCT
- Material
- Stainless steel (SS304)
- Use example
- Transfer/injection of solutions/special medication
- VTCF(High Viscosity Type)*
- Material
- Polyvinyl chloride (PVC)
- Use example
- Transfer/injection of high viscosity medication
- * Viton Ceramic Teflon (VTCF) are available in PZD Series only (High Viscosity Type).
Easy-to-Read Display Panel and Simple Operation Keys
Head Swivels in Three Directions to Fit the Mounting Location
Separated Head and Controller Convenient for Device Integration
Water-Resistant, Dustproof Construction
- IEC standard
- IP65 equivalent
Function of PZDM Only
Analog Input Proportional Control
Injection amount (stroke speed: 0 to 300 strokes/min) can be set based on analog input signals (4 to 20 mA) from outside. Can be used to control pH or residual chlorine and a wide variety of other uses.
Function of PZDM and PZDP Only
External Control of Stop Input
The pump stop signal can be entered externally to control switching the pump ON/OFF. Interlocked with a level or other measurement enables easy control of injection.
Function of PZDP Only
Pulse Input Proportional Control
Injection amount (1/9999 to 9999 strokes/pulse) can be set based on pulse input signals from outside. Interlocked with a pulse-emitting flowmeter to enable simple performance of a variety of automatic controls.
Functions Common to All Models
Simple Correction to Actual Discharge Amount
Simple correction function to automatically discharge 300 strokes of chemicals. Just enter the discharge amount into this device to use the actual flow amount for an easy and accurate correction.
Specifications
For Injection of Generic Chemicals, For Injection of High Viscosity Medicines
Model | PZD | ||
---|---|---|---|
300 | 500 | ||
Max. discharge volume | (mL/min) | 360 | 540 |
Max. discharge pressure | (MPa) | 0.3 | 0.2 |