Manufacturer: Milton Roy Europe
Mechanically operated motorized diaphragm metering pump
Series: MRE GM
Max. delivery: 4.5 ℓ/h
Min. delivery: 0.50 ℓ/h
Max pressure for PE hose: 10 bar
Max. suction pressure: 2 bar
Control: Manual setting
Stroke number: 72 strokes/minute
Max. suction lift: 4 mvo
Dosing accuracy: ±2% (for 10-100% stroke length)
Connection size:
- suction: 6x8 mm hose (PE), 6x12 mm pipe (PVC), 1/2" BSPP external thread
- pressure: 6x8 mm hose (PE), 6x12 mm pipe (PVC), 1/2" BSPP external thread
Dosing head size: 1.0
Material of parts in contact with liquid:
- dosing head: PP
- ball: 316L stainless steel
- membrane: PTFE/PVC
- valve seat: Aflas®
- valve sleeve: PVDF
- seal: Aflas®
- connection: PVDF/PP
Liquid characteristics:
- max. temperature: 40 °C
- max viscosity: 50 cP
Motor data:
- version: Explosion-proof - ATEX, for frequency variation - PTC (horizontal)
- voltage: 230/400V
- phase number: 3
- power: 250 Watts
- speed: 1500 rpm
- frequency: 50 Hz
Protection: IP55
ATEX: Yes
Test and documentation:
- Hungarian manual
- English manual, CE, spare parts list,
- 100% delivery performance and tightness check certificate
ATEX code: II 2 G Ex h IIB T4 Gb