PULSAR 55H

Accuracy:
Metering accuracy with a ±0.5%
Flow:
up to 120 gph (453 lph)
Pressure:
up to 4000 psi (276 bar)
Temperature:
up to 230°F (110°C)
Overview

Our time proven PULSAR 55H is a leak-free, hydraulically balanced diaphragm metering pump. It is engineered for precise dosing and long-term
dependability to deliver superior value. It includes exclusive hydraulic diagnostics that provide immediate visual intelligence about pump and system performance. The PULSAR HYPOPump® configuration is the ideal choice for sodium hypochlorite or other off-gassing and difficult to handle fluids. The PULSAR 55H is commonly used for applications in industries such as chemical processing, petrochemical, oil & gas, water & wastewater treatment, and power.

Standards
API-675, CE, ATEX
Custom Engineering
Compatible materials: Alloy C, Alloy 20, Monel, DuplexSS, Titanium, PVDF, Minimum temperature to -10°F (-23°C), Multiplex configurations, Manual Degass Valve, Custom electronic controls, Chemical feed systems, Application consulting
Approximate Shipping Weight
96 lb. (43 kg.)
Duplex Configuration Available
Yes
Valve Ball
316LSS, Alumina Ceramic, Alloy C
Eccentric Box
Aluminum
HypoPump Design
The solution for injection of sodium hypochlorite and other off gassing fluids, Fully integrated closed loop design, no external valves or piping required, Balanced, low stress, dynamic seal ensures extended operating life, 3 year HYPO valve warranty
Leak Detection
PULSAlarm®:Pressure based, ŒŒIP66 NEMA Type 7/4X, IECEx
Turndown Ratio
1000:1
Wetend Materials
316LSS, PVC
Motor Power
0.75 hp (0.55 kW)
Motor Frame
NEMA 56C, IEC 80B14
Check Valve
316LSS, Alloy20, Alloy C
Diaphragms
Composite or Solid PTFE
Diaphragm Type
Flat
Valve Gasket O-Rings
PTFE
Connections
NPT, Raised-face Flange
Feature
  • Patented hydraulic diagnostic window yields instant visual indication of system overpressurization, entrained air in hydraulic fluid and diaphragm integrity
  • Hydraulic Performance Valve maintains optimum diaphragm position and allows low suction NPIP of 3 psi (0.2 bar)
  • Push-to-prime valve allows quick manual priming of the hydraulic system in addition to automatic air bleeding
  • Four bolt tie bar design provides ultimate resistance to piping moments and forces
  • Three component check valves for controlled rise, assuring proper valve operation, extended valve seat life, and metering accuracy
  • Externally adjustable hydraulic by-pass valve protects against over-pressurization
  • Manual self-locking stroke length adjustment with resolution of 0.5% for set point accuracy