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Series PX
Classic
Dry-Running, Long-Coupled, Single Head Peristaltic/Hose Pump

165 RPM
Maximum Speed
23 feet psig
Maximum Suction Height
30 psig
Maximum Pressure
176° F
Maximum Temperature

ABOUT SERIES PX PERISTALTIC PUMPS
The PX series is comprised of five different hose pumps. Their rugged cast housing and variety of hose choices will handle a broad range of pump applications.

This series offers the dry-running design, which provides long tubing life, yet prevents system contamination should the hose ever rupture.

Flow capacities are available at up to 55 GPM with a single hose.

The rib-backed hose design allows easy hose replacement without requiring disassembly of the pump. The rib on the hose is positively captured in the tube bed and prevents the hose from side-to-side movements, which shorten hose life in other designs.

These pumps are shipped as complete pump, motor, and drive systems that are ready to install and start up. Standard motor drives are fixed speed. Optional drives include mechanical variable speed, variable frequency drives, hazardous area-rated drives, wash-down, chemical duty, and air-operated drives.

The standard inlet and outlet connections provided are a barbed hose type. Optional inlet and outlet connections include ANSI 150 flanges, sanitary Tri-Clamp fittings, and NPT connections.
GENERAL PUMP SPECIFICATIONS
Maximum Performance
Pressure: 30 psig
Suction height: 23 feet
Viscosity: 35,000 cPs
Speed (intermittent): 165 RPM
Speed (continuous): 100 RPM
Temperature (intermittent): 176° F
Temperature (continuous): 140° F
Materials of Construction
Hose material: Natural rubber, Neoprene, Hypalon
Housing: Cast aluminum
Tube bed: PTFE
Inlet/Outlet fittings: Polypropylene (316SS optional)
Rollers: Carbon-filled PTFE
Rotor: Cast aluminum
Shaft: Stainless steel
Bearings: Permanently sealed, grease-filled ball bearings
PERFORMANCE SPECIFICATIONS, BY MODEL
View performance curves by selecting any of the hose pump models listed below. NEW: Granzow® Peristaltic Hose Pumps
Model # Normal Capacity
(GPM)
Hose ID
(inches)
Connection OD
(inches)
Maximum Power
(HP)
  Intermittent Duty
(Max. 165 RPM)
Continuous Duty
(Max. 100 RPM)
     
PX 10 0.62 0.40 0.39" 0.55" ½
PX 15 2.20 1.40 0.59" 0.98" ½
PX 27 9.70 6.10 1.06" 1.30" ½
PX 35 26.40 16.20 1.38" 2.00" 2.00
PX 50 55.00 34.30 1.97" 2.95" 3.00
PUMP DIMENSIONS, BY MODEL
Dimensions for Series PX Pump Models
Model # Dimensions (Inches)
  A N O P Q R S T U1
PX 10 2.01" 4.37" 3.19" 1.79" 8.84" 1.10" 0.55" 4.72" 21.26"
PX 15 2.87" 6.57" 4.76" 2.40" 12.36" 2.05" 0.98" 3.86" 21.26"
PX 27 3.66" 9.49" 6.38" 3.46" 17.09" 2.60" 1.30" 2.60" 21.26"
PX 35 4.45" 12.17" 8.15" 4.65" 22.72" 3.50" 2.01" 4.45" 31.50"
PX 50 5.00" 14.88" 9.65" 5.28" 25.59" 4.61" 2.95" 3.82" 31.50"
   
  U2 V1 V2 W X Y1 Y2 Z1* Z3
PX 10 23.62" 9.45" 11.81" 1.97" 0.43" 6.87" 14.80" 23.54" 26.44"
PX 15 23.62" 9.45" 11.81" 1.97" 0.43" 8.05" 15.98" 25.27" 28.17"
PX 27 23.62" 9.45" 11.81" 1.97" 0.43" 9.63" 17.56" 27.32" 30.22"
PX 35 33.86" 13.39" 15.75" 1.97" 0.43" 12.97" 22.61" 33.85" 38.43"
PX 50 33.86" 13.39" 15.75" 1.97" 0.43" 13.33" 22.61" 35.74" 39.61"

*Note
: Dimension Z1 is for the longest motor in the speeds listed for a given pump.