The Pulsafeeder Pulsar 55h Hydraulic Diaphragm Metering Pump Model 55HL is a leak-free, hydraulically balanced and mechanical diaphragm metering pump that combines optimum features and maximum benefits. It is engineered for precise dosing and long-term dependability to deliver superior value. Exclusive hydraulic diagnostics provide immediate visual intelligence about pump and system performance.

Specifications:

• Flow Range: From .018 gph to 170gph (.068 lph to 643 lph)
• Pressure Range: Up to 4,000 psi (276 bar)
• Temperature Range: Up to 230°F (110°C)
• Viscosity Range: Up to 3000 cPs
• Turndown Capacity: Adjustable up to 1,000:1
  • 10:1 Manual
  • 10:1 DLC
  • 10:1 ECA
  • 50:1 DLCM
  • 1,000:1 MPC
• Accuracy: to +/-0.5% of set point
• Motor: 0.75 hp (0.55 kW), NEMA 56C, IEC80B14
• Connection Types: NPT, Raised-face Flange, ANSI
• Material:
  • Wet End: 316LSS, PVC
  • Diaphragm: Composite or Solid PTFE, PTFE-faced Composite
  • Pump Body: Aluminum
  • Valve Ball: 316LSS, Alumina Ceramic
  • Valve Gaskets: PTFE
  • Valve Seat: 316LSS, PVC
• Dimensions: 11.14" W x 24.69" H x 19.24" D (28.3 cm x 62.72 cm x 48.86 cm)
• Weight: 140 lbs (63.5 kg)