Dosatron D45RE3000 0.03%-0.10% Chemical Dosing Pump (1.5-75LPM)

Dosatron D45RE3000 dosing pump chemical injector unit. Dosatron dosing pumps are installed directly in the water supply line and operate by using the flow of water as the power source – no electric power is needed. The water activates the Dosatron, which takes up the required percentage of concentrate directly from the container and injects it into the water. Inside the Dosatron chemical injector unit, the concentrate is mixed with the water, and the water pressure forces the solution downstream. The dose of concentrate will be directly proportional to the volume of water entering the Dosatron, regardless of variations in flow or pressure, which may occur in the main line.

The D45 range of dispensers meets the dosing needs for flow rates from 100 to 4,500 l/h. It is characterized by:

• Proportional dosing and without electricity
• Proportionality dependent on water flow
• Outlet injection
• VF Seals for acidic additives
• AF Seals for alkaline additives

SPECIFICATIONS

• Injection range 0,03 - 0,1 % [1:3000 - 1:1000]
• Water flow range 100 l/h - 4,5 m3/h
• Operating water pressure 0,5 - 5 bar
• Concentrated additive injection 0,03 - 4,5 l/h
• Stroke volume ~ 0,8 l
• Connections 33 x 42mm [1”1/4] BSP-NTP male
• Hose PVC

AVAILABLE OPTIONS

• PVDF housing for highly concentrated acids and other aggressive concentrates
• Seals for highly concentrated acids (>15%)
• Hastelloy plunger rod, high-strength alternative to steel in some models