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25 Pump
Brand: Pulsar
Features
- 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.
Specifications
Brand
Accuracy
- Metering Accuracy with a ± 0.5 %
Approximate Shipping Weight
- 95 lbs (43 kg)
Balls Available
- Alumina Ceramic, Alloy C
Check Valve
- 316L Stainless Steel, Alloy 20, Alloy C
Connections
- NPT, Raised-Face Flange
Custom Engineering
- Compatible Materials: Alloy C, Alloy 20, Monel, Duplex Stainless Steel, Titanium, PVDF, Min. Temperature to -10° F (-23° C), Multiplex Configurations, Manual Degass Valve, Custom Electronic Controls, Chemical Feed Systems, Application Consulting
Diaphragm Type
- Flat
Diaphragms
- Composite or Solid PTFE
Duplex Configuration Available
- Yes
Eccentric Box
- Aluminum
Flow
- Up to 121 gph (458 Lph)
Gear Box
- Aluminum
HP Required
- 0.5 or 0.75
HypoPump Design
- The Solution for Injection of Sodium Hypochlorite & Other Off Gassing Fluids, Fully Integrated Closed Loop Design, No External Valves or Piping Required, Balanced, Low Stress, Dynamic Sealensures Extended Operating Life, 3-Year HYPO Valve Warranty
Leak Detection
- PULSAlarm®: Pressure-based, IP66 NEMA Typical 7/4X, IECEx
Motor Frame
- NEMA 56C, IEC 71B14
Motor Power
- 0.33 hp (0.25 kW)
Motors
- 1750 rpm, 60 Hz (1450 rpm, 50 Hz)
Pressure
- Up to 4000 psi (276 bar)
Pump Controls Links
- DLC / DLCM, ECA, MPC
Standards
- API-675, CE, ATEX
Temperature
- Up to 230° F (110° C)
Turndown Ratio
- 1000:1
Valve Ball
- 316L Stainless Steel, Alumina Ceramic, Alloy C
Valve Gasket O-Rings
- PTFE
Wetend
- 316L Stainless Steel, Alloy 20, & Glass-Filled PTFE, Optional Alloys & Other Materials as Specified
Wetted Materials
- 316L Stainless Steel, PVC