Ampco ZP Series Pumps

The ZP Series is Ampco's newest line of rotary piston positive displacement pumps. ZP1 and ZP2 pumps are interchangeable with Waukesha UI and UII pumps, and many common upgrades are included in standard models. The most significant improvement is a 304 stainless steel gear case on every pump, which eliminates rusting, chipping, and peeling.

Ampco Pumps Company has raised the bar with the introduction of the ZP3 Series of positive displacement pumps. The recently patented front-loading seal design of the ZP3 offers a fully CIP'able pump without modifications or loss of efficiency. The front-loading design allows the seal to be easily maintained or changed, and the newly designed rotor case eliminates all dead zones.

Models

  • ZP1
  • ZP2
  • ZP3
ZP Advantages
  • Stainless steel gear case and retainers
  • 17-4ph shafts
  • Helical gears
  • 4-way mounting
  • 2-side threaded grease zerks
  • Anti-microbial lubricant
  • 6 oil fill plugs with sight glass
  • Gasketed clean-out plugs
Options
  • Rectangular inlets
  • Heating jackets
  • Pressure relief valves
  • Optional rotor design
Pump Sizing

To correctly size a rotary lobe pump some essential information is required. Provision of the information listed below enables our customer support personnel to determine the optimum pump selection:

  • Fluid to be pumped
  • Viscosity
  • SG/Density
  • Pumping temperature — minimum, normal, and maximum
  • CIP temperature(s) — minimum, normal, and maximum

Spare Parts

ZP2 Mechanical Seal Kits
Seal TypeElastomerZP2 6/15/18ZP2 30ZP2 45/60/130ZP2 180/220ZP2 320
Single, Silicon Carbide/CarbonBunaP2GS015000-NP2GS030000-NP2GS060000-NP2GS220000-NP2GS320000-N
Single, Silicon Carbide/CarbonVitonP2GS015000-VP2GS030000-VP2GS060000-VP2GS220000-VP2GS320000-V
Single, Silicon Carbide/CarbonEPDMP2GS015000-EP2GS030000-EP2GS060000-EP2GS220000-EP2GS320000-E
Double, Silicon Carbide/CarbonBunaP2GS015200-NP2GS030200-NP2GS060200-NP2GS220200-NN/A
Double, Silicon Carbide/CarbonVitonP2GS015200-VP2GS030200-VP2GS060200-VP2GS220200-VN/A
Double, Silicon Carbide/CarbonEPDMP2GS015200-EP2GS030200-EP2GS060200-EP2GS220200-EN/A
Single, Silicon Carbide/Silicon CarbideBunaP2GS015010-NP2GS030010-NP2GS060010-NP2GS220010-NN/A
Single, Silicon Carbide/Silicon CarbideVitonP2GS015010-VP2GS030010-VP2GS060010-VP2GS220010-VN/A
Single, Silicon Carbide/Silicon CarbideEPDMP2GS015010-EP2GS030010-EP2GS060010-EP2GS220010-E

N/A

Double, Silicon Carbide/Silicon CarbideBunaP2GS015210-NP2GS030210-NP2GS060210-NP2GS220210-NN/A
Double, Silicon Carbide/Silicon CarbideVitonP2GS015210-VP2GS030210-VP2GS060210-VP2GS220210-VN/A
Double, Silicon Carbide/Silicon CarbideEPDMP2GS015210-EP2GS030210-EP2GS060210-EP2GS220210-EN/A
ZP1 Mechanical Seal Kits
Seal TypeElastomerZP1 6/15/18ZP1 30ZP1 60/130ZP1 220ZP1 320
Single, Silicon Carbide/CarbonBunaP1GS015000-NP1GS030000-NP1GS060000-NP1GS220000-NP1GS320000-N
Single, Silicon Carbide/CarbonVitonP1GS015000-VP1GS030000-VP1GS060000-VP1GS220000-VP1GS320000-V
Single, Silicon Carbide/CarbonEPDMP1GS015000-EP1GS030000-EP1GS060000-EP1GS220000-EP1GS320000-E
Double, Silicon Carbide/CarbonBunaP1GS015200-NP1GS030200-NP1GS060200-NP1GS220200-NN/A
Double, Silicon Carbide/CarbonVitonP1GS015200-VP1GS030200-VP1GS060200-VP1GS220200-VN/A
Double, Silicon Carbide/CarbonEPDMP1GS015200-EP1GS030200-EP1GS060200-EP1GS220200-EN/A
Single, Silicon Carbide/Silicon CarbideBunaP1GS015010-NP1GS030010-NP1GS060010-NP1GS220010-NN/A
Single, Silicon Carbide/Silicon CarbideVitonP1GS015010-VP1GS030010-VP1GS060010-VP1GS220010-VN/A
Single, Silicon Carbide/Silicon CarbideEPDMP1GS015010-EP1GS030010-EP1GS060010-EP1GS220010-EN/A
Double, Silicon Carbide/Silicon CarbideBunaP1GS015210-NP1GS030210-NP1GS060210-NP1GS220210-NN/A
Double, Silicon Carbide/Silicon CarbideVitonP1GS015210-VP1GS030210-VP1GS060210-VP1GS220210-VN/A
Double, Silicon Carbide/Silicon CarbideEPDMP1GS015210-EP1GS030210-EP1GS060210-EP1GS220210-EN/A
ZP1 O-Ring Seal Kits
Seal TypeElastomer TypeZP1 6/15/18ZP1 30ZP1 60/130ZP1 220
SingleBuna, w/o SleevesP1GX015000-NP1GX030000-NP1GX060000-NP1GX220000-N
SingleViton, w/o SleevesP1GX015000-VP1GX030000-VP1GX060000-VP1GX220000-V
SingleEPDM, w/o SleevesP1GX015000-EP1GX030000-EP1GX060000-EP1GX220000-E
SingleBuna, with SleevesP1GS01500S-NP1GS03000S-NP1GS06000S-NP1GS22000S-N
SingleViton, with SleevesP1GS01500S-VP1GS03000S-VP1GS06000S-VP1GS22000S-V
SingleEPDM, with SleevesP1GS01500S-EP1GS03000S-EP1GS06000S-EP1GS22000S-E

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