DurcoMark 3 Chemical Process Pump

Micrometer Type Shaft and Impeller Adjustment accurately sets impeller clearance at the casing.

Seal Sentry Seal Chamber with flow modifiers maximizes seal life,reduces pump operating costs and improves pump reliability.

Keyed Semi-Open Impeller, Full Vane Impeller is designed for high efficiency and prevents clogging.

INPRO Seal’s VBXX non-contact vapor block bearing isolators keep lubricants in and contaminants out.

Self-Venting, Top Centerline Discharge Casing with unobstructed suction prevents trapped air to maintain efficiency and flow. Casing splitter reduces radial loads.

Features:

• Back pump-out vanes
• Optional inducer
• Numerous materials of construction
• Operating parameters
  • Flows to 4540 m³/h (20 000 gpm)
  • Heads to 90 m (300 ft)
  • Pressures to 14 bar (200 psi)
  • Temperatures to 150°C (300°F)