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ENGINEERED PRODUCTS
55H PULSAR®
Applicationscorrosion inhibitors, anti-scalants, slurries, sodium hypochlorite injection, disinfection, pH and odor control
Hydraulic diaphragm metering delivers more than you expect.
API-675 • CE • ATEX
Flowup to 120 gph (453 lph)
Pressureup to 4000 psi (276 bar)
Temperatureup to 230°F (110°C)
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.
PULSAR HYPOPump• 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
Controls• DLC - stroke length• DLCM - stroke length/motor speed• MPC - motor speed• ECA - stroke lengthLeak detection• PULSAlarm®
� Pressure based � IP66 NEMA Type 7/4X
Duplex configurations
Standard materials of construction• Wet end: 316LSS, PVC• Diaphragm: Composite or Solid PTFE • Pump body: Aluminum• Valve ball: 316LSS, Alumina Ceramic• Valve gaskets: PTFE• Valve seat: 316LSS, PVCConnection types• NPT• Raised-face Flange
SpecificationsFeatures & Benefits
Dimensions
Spec Pulsafeeder. Get more than you expect. pu
lsar
55sp
ec_R
ev08
14The dimensions given may differ depending on pump configuration.Custom Engineering
InchesMillimeters
Materials 316LSS, PVC Max temp 230°F (110°C)Diaphragm type Flat Min temp 40°F (4.4°C)Motor power 0.75 hp (0.55 kW) Accuracy ±0.5%Motor frame NEMA 56C, IEC 80B14 Standards API-675, CE, ATEX
Approximate shipping weight: 95 lb. (43 kg.)
PULSAR® 55H
Flow & Pressure Envelope by Piston Size (mm)
Pulsafeeder Engineered Products2883 Brighton Henrietta Town Line Rd. Rochester, NY 14623Phone: +1 (585) [email protected] • pulsa.com
Pulsafeeder is an ISO 9001:2008 and 14001:2004 certified company.© Copyright 2014 Pulsafeeder. All rights reserved.
For More Information, Contact Your Authorized Pulsafeeder Engineered Products Representative
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• 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
• Patented hydraulic diagnostic window yields instant visual indication of system over-pressurization, 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
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