Key Performance Features & Benefits

• Starts with filled, settled slurries without damaging pump or seals.
• Dry running capability with water-flushed seals.
• Preserves shear-sensitive products.
• Pulsation-free flow reduces system vibration and wear.
• No internal rotor contact for extended pump life.
• Non-critical shaft timing simplifies maintenance.
• No oil seepage into product zone—eliminates contamination risk.
• WCB single and double mechanical seals optimized for longevity and performance.
• Triple lip seals available for chemically aggressive or COP sanitary applications.
• Rotor/shaft connection sealed from product zone.

Long-Life Features

• Diffusion-hardened surfaces for rotor, body, and cover—ideal for abrasive or chemically aggressive environments.
• Special rotor nut designed for extended service without loosening.
• No bearings in the product zone—minimizes wear and corrosion.
• Large diameter 17-4 PH shafts for increased strength and stiffness, reducing vibration and extending seal life.
• Heavy-duty bearing frame (stainless steel option available).
• Grease-lubricated bearings ensure consistent lubrication across all operating conditions.
• Wave spring loading extends outer seal life compared to traditional O-rings.
• Unique mechanical seal design with 3-pin stationary seal and specialized shaft for rotary seal.
• Double tapered roller bearings provide precise rotor positioning and longer seal life.

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