Plastic Self-Priming Rotary Vane Seal-Less Mag-Drive Pumps

WMRP machined thermoplastic self-priming rotary vane seal-less mag-drive pumps (superseding the MP) are positive displacement pumps intended for low-flow/high head applications, high-pressure systems or where metering is required. CNC machined from solid Simona polypropylene or polyvinylidene fluoride (PVDF), WMRP Machined In-Line pumps are extremely resistance to internal or external corrosion, permeation and migration of solvents and corrosive. WMRP Machined In-Line pumps can handle pressurized applications and are capable of dry starting. Zero-leakage operation ensures maximum safety and full compliance with toxic emissions regulations.

Features:

• Self-Priming and can run dry without damage
• No gears to wear or metal to metal contact, low internal slip
• Capable of proportioning with variable speed drives, turn-down ratios depend upon differential head requirements
• Replaceable carbon cartridge-low maintenanace costs
• High torque magnets for direct starting motors
• All non-metallic wetted components

Technical Data:

• Flow: .1-11 GPM (22-2500 M³/H)
• Head: To 50 psig (3.4 bar)
• Temp: To 200°F (to 95°C)
• System Pressures: 180 PSIG (7 Bar)