MSKC Sealless Plastic Multistage Mag Drive Pump

MSKC Series Sealless Multistage Centrifugal Pumps

SERIES OVERVIEW

• Pump Design: Sealless magnetic drive multistage centrifugal pumps designed for high head, low flow applications. Available in Polypropylene (PP) or PVDF construction.

• Multi-Stage Design: Generates increased head at low flow rates with low power consumption. Wide hydraulic envelope allows multiple impeller diameter combinations.

• Sealless Magnetic Drive: Magnetic drive technology eliminates mechanical seal components.

• Configuration Options: Available in horizontal and vertical designs.

KEY FEATURES

• Construction & Connections: Polypropylene or PVDF construction with 1-1/2" FNPT/BSP suction and 1" MNPT/BSP discharge connections.

• Motor Compatibility: Accepts standard NEMA 56C or IEC 71/B14 and 80/B14 frame motors.

• Multi-Stage Hydraulic Design: Two-stage impeller arrangement with multiple impeller diameter combinations available.

• Drive System: Interconnecting drive shaft transmits torque from the magnetic coupling to the first-stage impeller.

• Bearing Arrangement: Independent thrust bearings at each stage.

• Compact Footprint: Multistage design avoids large impeller diameters.

MATERIALS OF CONSTRUCTION

• Housing Materials: Polypropylene or PVDF.

• Bushings: Available in carbon, PTFE, or ceramic materials.

• Thrust Rings: PTFE thrust rings.

• Barrier Assembly: Barrier with ceramic shaft and silicon carbide thrust washer.

• Elastomers: FKM or EPDM O-rings, depending on configuration.

TECHNICAL DATA

• Capacity: Maximum flow to 61 GPM (12.7 m³/hr), depending on impeller combination.

• Head: Maximum head to 99 ft (21.3 m).

• Power Range: 0.55 to 3 HP (0.55 to 1.1 kW), depending on configuration.

• Maximum Working Pressure: 80 psi.

• Temperature Limits: 180°F / 82°C (Polypropylene); 220°F / 104°C (PVDF).

• Specific Gravity: Up to 1.8 at 50 cP, depending on impeller combination.

• Operating Speed: 3450 RPM at 60 Hz and 2900 RPM at 50 Hz.

APPLICATIONS

• High pressure / low flow chemical processing

• Spraying systems

• Bulk unloading

• Tank transfer

• Plating recirculation and filtration

• PCB etching and rinse systems

• Water and wastewater treatment

• Wet scrubbers

• Laboratory applications

• Pharmaceutical processing

• Photo processing

TYPICAL CHEMICALS

• Chemical process fluids

• Plating solutions

• Etching solutions

• Scrubber liquids

• Water treatment chemicals

• Pharmaceutical process liquids