Product Description
612MBX Multi-stage Pumping System 230/460V, 3Ø, 60 Hz with 230/460V Coil
Overview
Stokes MB Multi-stage pumping systems are available in two options, consisting of a Microvac piston pump and a Stokes 607 mechanical booster pump. The compact direct mounted packages provide high performance pumping from atmosphere. The MB systems are ideal for high cycling arduous applications.
The 612MB Multi-stage pumping systems incorporate an integral bypass valve which offers increased speed at atmospheric pressure.
Features and Benefits
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Direct drive
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Rugged design for reliable and extended operation
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Simple maintenance features incorporated in design
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Proven Microvac oil sealed piston pumps with direct drive 6” Superblower mechanical booster pumps
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Superblower mechanical booster close-coupled to Microvac piston pump
Technical Data
| Blower displacement (swept volume) (AVS) | 1040 m3h-1 / 612 ft3min-1 |
| Pump displacement (swept volume) (AVS) | 510 m3h-1 / 300 ft3min-1 |
| Pressure switch required | No |
| Blower motor size *** | 15 kW / 20 hp |
| Motor | 1800 rpm |
| Inlet connection | 6 inch ASA/ANSI flange |
| Exhaust connection | 4 inch NPT |
| Microvac water inlet/outlet connection | ½ inch NPT |
| Recommended cooling flow @ 30 ºC/85 ºF | 7.6 lmin-1 / 2 US galmin-1 |
| Booster oil capacity | 4.7 litre / 7 US gal |
| Microvac oil capacity | 46 litre / 12 US gal |
| Booster recommended oil | V lube H |
| Microvac recommended oil | V lube F |
| Dimensions (L x W x H) | 1181 x 1022 x 1434 mm |
| 47 x 55.69 x 51.75 inch | |
| Height to inlet | 1434 mm / 56.44 inch |
| Weight | 1452 kg / 3200 lbs |
*** 612 MB incorporates double shafted single motor
