Dosatron D45RE3 PVDF AF Proportional Feeder
Seal: AF | metering rate [%]: 0.5 - 3 | ratio: 1:200-1:33 | l/h: 100 - 4500 | min/max pressure [bar]: 0.5-5bar
In the profluid store simply buy online - for larger orders or scale discounts please contact us for an individual offer.
The offer is exclusively for professionals.
Dosatron D45RE3 PVDF AF proportional dispenser.
partnumber: D45RE3 PVDF AF
Dosatron D45 D45RE3 (PVDF)
Connected to the water mains, the Dosatron uses only water pressure as the driving force. In this way, it draws in the concentrate, doses it to the desired percentage and mixes it with the drive water. The working solution produced in this way flows through the Dosatron. The amount of product added is always proportional to the water throughput, even in the event of fluctuations in throughput or pressure..
|- Maximum operating water temp.
- Minimum operating water temp.
- Average metering tolerance value*
- Pressure drop*
|40° C [104° F]
5° C [41° F]
e.g. adjust to 1 % = 1 : 100 = 1 vol concentrate + 100 vol water
± 10 %
± 3 % (API standard)
0.1 - 1.7 bar [1.45 - 24.65 PSI] depending on operating conditions
|Other integrated functions.|
|- Built-in engine protection filter
- Inlet / outlet connections
- Built-in by-pass
- Built-in breather
- Built-in anti-siphon system.
1" 1/4 M : BSP- NPT Ø 33 x 42 mm
- mixing chamber
|Hydraulic differential piston motor
0.53 L [0.140 US gallons] (1 cycle = 2 clacks)
- Metering piston
- Suction valve
|Suction on upward movement
Single action, injection on upward movement
Cone valve with spring loading.
- Maximum viscosity of the concentrate*
- Max. Suction height/ length of suction hose
- Suction filter
400 cSt at 20°C [68°F] - Kit V recommended from 200 cSt
4 m [13ft]
yes - with ballast
Water flow rate 100 - 4500 l/h
Dosage proportional to water flow
Optional with ON/OFF function, manual
Adjustable dosage of addition 0.07 - 10%
Working pressure 0.5 - 5 bar
Additional dosing independent of water pressure, water flow rate and pipe length
Integrated by-pass switch
Proportional without using electricity drive
Measure: volumetric hydraulic motor
dosing: steady proportional feed of the liquid or soluble concentrate
Regulate: Proportionality servo-controlled via water flow
Mixing: continuous homogenisation in the Dosatron