Viking pump - Product Flyers - Viking Pump - #19

VIKING Series 855

• Close or long coupling. Choose close-coupled motor mounts for motor speed applica­tions, or solid input shaft with bearing carrier for applications requiring speed reducers.

• Rotatable Casing. The pump casings, with opposite (180 degree) ports, may be rotated

to any of four different positions at 90 degree increments (e.g. suction at 9 o'clock, 12:00, 3:00, or 6:00 positions).

• Magnet Options. Choice of magnet torque levels and materials ensures that the required torque and temperature capability is matched to the application.

• Material Options. Optional hard materials are available for abrasive liquid applications.

• Choice of US or Metric design.

US design: ANSI-compatible raised-face flanges and NEMA-C Motor Mount. Metric design: DIN 2501 Flanges and IEC B-5 Motor Mount.

• ATEX Conformity. Pumps conforming to ATEX hazard prevention requirements are available.

• Temperature Monitoring. Temperature sensor port standard for mounting optional thermocouple or RTD to monitor canister temperature to prevent thermal degredation of product or damage to pump in the event of cooling system blockage or loss of flow.

• Run-Dry Monitoring. The Viking Power Load Monitor is an accessory that continu­ously monitors motor power and compares it to normal operating conditions. In the event of underload (cavitation or run-dry), the Power Load Monitor can automatically shut down the pump or trigger alarm annunciation.

• Short-term run-dry capability. Unlike many mag-drive pumps, the Viking Mag Drive Series 855 pumps may be run dry for short periods, such as for prim­ing or in the case of accidental empty tank situations.

• Reversible direction of flow. The pump operates in either direction, allow­ing one pump to be used for both loading and unloading.

• Adjustable Rotor End Clearance. End clearance may be adjusted for fluid viscosity or to compensate for wear over time.

• Reliability. These pumps were designed to provide exceptional reliability and

freedom from maintenance and downtime.

• High pressure. 200 psi (14 bar) differential pressure capability.

• Motor speed operation. The ability to run at 50 or 60 Hz synchronous mo­tor speeds (up to 1750 RPM) on many fluids, eliminates the need for gear reduc­ers or gear motors, reducing the overall cost of the pumping system.

• High torque capability. The high strength magnets are designed to prevent decoupling even when operating at slow speeds on viscous liquids.

• Ease of disassembly and reassembly. These pumps are designed to be easily disassembled, with no special tools required. Reassembly is just as simple.

• Pressure relief valve. Standard equipment, not an extra.

Motor or Bearing Carrier Mounting Flange

Rotor Idler

Hollow Idler Pin

. Internal la Cooling I Flow

Motor or Bearing Carrier

Shaft Coupling

Head Shims to set Rotor

End Clearance

A Unit of IDEX Corporation

VIKING PUMP, INC. VIKING PUMP (Europe) Ltd. 406 State Street, Cedar Falls, IA, 50613-0008 USA R79 Shannon Ind. Estate, County Clare, Shannon, IRELAND Tel. 1 (319) 266-1741 FAX 1 (319) 273-8157_Tel. 353 (61) 471933 FAX 353 (61) 475046_