TACMINA
Metering Pump, Liqud Control
Smoothflow Pump
Solenoid-Driven Metering Pump
PZD series
Solenoid Pumps Evolve into an Almighty Pump Featuring Higher Durability, Reliability and Operability
<Features>

The PZD pump has been made even easier to operate. Superb basic performance is further supported by direct entry of the discharge volume.

  • Injection amounts can be entered directly.
    This eliminates conversions and ensures reliable injection.
    * Calibration function provided as standard
  • Setpoints can be easily viewed on the LCD.
  • Injection amount can be set according to three patterns:
    •By stroke speed: 1 to 300 spm
    •By discharge volume: ϖϖmL/min
    •By percentage: 1 to 100%

<Applications>
  • Injection of chemicals (acid, alkali, etc.) in water treatment
  • Injection of chemicals in the fields of physics, chemistry and medicine
  • Chlorine sterilization in food processing plants, simple water treatment, buildings and swimming pools
  • Injection of boiler chemicals
  • Injection of nutrients and disinfectants in hydroponic cultivation, and chicken, pig and other livestock farms
  • High-pressure injection of small amounts of other fluids

Ο Performance Specifications

Model PZD-31 PZD-61 PZD-12 PZD-32 PZD-52 PZD-31
(boiler spec)
Max. discharge volume (mL/min) 30 60 100 360 540 28
Discharge volume per stroke (mL/stroke) 0.1 0.2 0.33 1.2 1.8 0.1
Max. discharge pressure (Mpa) 1.0 1.0 0.7 0.3 0.2 1.5
Strokes per minute (spm) 1 to 300
Stroke length (mm) 1.0 1.0 1.0 1.5 1.5 1.0
Stroke length adjusting range (%) Fixed at 100% Fixed at 100% Fixed at 100% 20 to 100% 20 to 100% Fixed at 100%
Connection Discharge side Dia.4 × dia.9 Dia.6 × dia.11 Dia.6 × dia.11 Dia.12 × dia.18 Dia.12 × dia.18 Dia.4 × dia.6
Suction side Dia.4 × dia.9
Power supply (V) Rating 100 to 240
Operating range 90 to 264
Frequency (Hz) 50/60
Number of phases (dia.) 1
Peak current (A) 2 2.5 2.5 3 3 2.5
Max. power consumption (VA) 200 250 250 500 500 250
Average power consumption (W) 15 18 18 30 30 18
Note:
  1. Discharge volume values are for reference only, and may differ slightly according to individual site conditions and product differences. (conditions: room temperature, clean water, suction height -1.5 m)
  2. Max. dischargable viscosity is 50 mPa•s.
  3. The solenoid is not explosion-proof. Take sufficient note of this when selecting the model.
  4. These values are for liquid-end material types VEC, VFC and CL. Consult TACMINA separately for other materials.
  5. With the boiler specification, the discharge side hose is nylon tube, and the suction side hose is made of soft PVC. Excluding the hose, specifications are the same as the VEC type.
  6. The setting range in the boiler specification is 1 to 300 spm. However, use at 200spm or less during continuous operation.

Ο Liquid End Material

Liquid end type Pump head Joint Diaphragm Valve seat Check ball Hose
VEC PVC PVC PTFE EPDM Ceramic Soft PVC
VFC PVC PVC PTFE Special fluoro-rubber Ceramic Soft PVC
CL Acrylic PVC PTFE Special fluoro-rubber Ceramic Soft PVC
6TC SUS316 SUS316 PTFE - Ceramic PTFE
STC SUS304 SUS304 PTFE - Ceramic PTFE
FTC PVDF PVDF PTFE - Ceramic PTFE
Note:
  1. Special fluoro rubber, or Vyton by trade name, is a copolymer of vinylidene fluoride and propylene hexafluoride. It is approved by The Food Sanitation Test by Ordinance 434 of the Ministry of Health and Welfare of Japan.
  2. EPDM is a copolymer of ethylene, propylene, and diene compounds, and is approved by The Food Sanitation Test by Ordinance 434 of the Ministry of Health and Welfare of Japan.
  3. PVDF (polyvinylidene fluoride) is a di-fluoride resin, and is approved by The Food Sanitation Test by Ordinance 434 of the Ministry of Health and Welfare of Japan.
  4. PTFE (tetrafluoroethylene resin), or Teflon by trade name, is a type of fluoride resin.
 
 
 
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Tel : 02 740 7612 (Auto 6 lines) Fax 02 740 7911
Email. sales@multi-tech.co.th 
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