• Serial No.: 9776987-1.
• Max. flow: 21GPM. 1/2HP, 1750RPM, 90 volt DC motor.
• Gear ratio: 15:1.
• Max. Flow: 21 GP. 
• Max. Press: 290 PSIG. 
• Piston diameter: 1.25 In. 
• Reliance Electric Small DC 1/2 HP Motor
  • Volts: 90V.
  • RPM: 1750.
  • Amps: 5.20.
  • Amb.: 40 Deg. Cels.
  • Insul.: F.
  • Encl.: Totally Enclosed, Fan-Cooled (TEFC).
• Reliance Electric DC2 Motor Controller:
  • Model No.: DC2-70U.
  • 1.0/2.0 HP.
  • Input: 115/230 VAC.
  • Output: 90/180 VDC.
  • DC Field: 50/100 VDC.
  • Phase: 1.
  • Hz: 50/60.
  • Short Circuit Rating.
  • Encl. Type: 12.

View more Diaphragm Pumps