Type: Plunger
Flow: 5 - 45 l/h max
Materials: Ceramic, polypropylene with glassfiber filler, Viton®, glass
Return Spring Metering Pumps
PDS Plunger pumping system
PDM Diaphragm pumping system
Type: Mechanical diaphragm
Flow: 6 - 12 l/h max
Materials: Polypropylene with glassfiber filler, glass
PD64b Plunger pumping system
The pump model PD 64 is designed to meet the most diverse requirements in the metering of chemical reagents. It makes part of the PD series pumps which include also models "S", "M", "71", "80" and "90".
Distinctive features:
- Analog indication of instant flowrate.
- Plunger system ensuring a high accuracy in the metering
- Sturdy mechanic parts allowing high performance also on heavy duty conditions.
- Simple and fully reliable operating principle.
- Very simple maintanance: exploded views of the pump with order codes and prices, and ++39 (55) 886.86.1 hot line for spare parts order and advice.
- Wide range of accessories including electrical self-regulators.
PD71b Plunger pumping system
The pump model PD 71 is designed to meet the most diverse requirements in the metering of chemical reagents. It makes part of the PD series pumps which include also models "S", "M", "64", "80" and "90".
Distinctive features:
- Analog indication of instant flowrate.
- Plunger systemensuring a high accuracy in the metering
- Sturdy mechanic parts allowing high performance also on heavy duty conditions.
- Simple and fully reliable operating principle.
- Very simple maintanance: exploded views of the pump with order codes and prices, and ++39 (055) 886.86.1 hot line for spare parts order and advice.
- Wide range of accessories including electrical self-regulators.







