Manufacturer: MILTON ROY EUROPE
Series: ERC
Stepper motor driven, electronically controlled dosing pump with color graphic display
Suction phase: optimized constant time (can be adjusted to be longer for viscous liquids)
Pressure phase: lasts until the next suction phase calculated according to the set power to ensure uniform dosing,
Power range: 1:1000 (PTFE seat 1:200, FKM seat 1:500)
Dosage accuracy:
- steady: ±1%
- repetition (preset and reset): ±3%
- linearization: ±1%
Ambient and liquid temperature limits: -10...+40°C
Storage: -40...+70°C
Max. suction lift: 4m
Permissible suction pressure: 2bar
Max. delivery: 200.6 ℓ/h
Max. pressure: 4.1 bar
Max. suction pressure: 2 bar
Stroke number: 184 strokes/minute
Control: Profibus
Dosage accuracy: ±1%
Connection size:
- discharge: DN20 female
- suction: DN20 female
Dosing head version: General
Material of parts in contact with liquid:
- dosing head: PP
- ball: Stainless steel
- membrane: PTFE
- valve seat: TFE/P
- valve sleeve: PP
- o-ring: -
- connection: PVDF/PVC
No hose kit
Max. ambient temperature: +40°C
Min. ambient temperature: -10°C
Liquid characteristics:
- max. temperature: +40°C
- minimum temperature: -10°C
- max viscosity for polymers: 2000 cP
- max viscosity for other products: 500 cP
Protection: IP 55
ATEX: No
Supplied accessories:
- 1pc 54711 Analog input 4-20mA cable, with 4-pin connector, 2m
- 49035 Digital input & analog output cable with 6-pin connector, 2m
ER - PROTEUS series
C - C size
4 - Communication Control (Advanced Control + Modbus RTU)
4 - Performance Code
200.6 ℓ/h @ 4.1 bar
3 - power supply: 100-240VAC with DIN plug