ZP4

The new Ampco ZP4 and its compact design are perfect for sanitary low-flow and dosing applications. The compact design of the ZP4 delivers the accuracy, reliability and efficiency that you expect from a positive displacement pump.

The ZP4 separates itself from other sanitary pump options in this category because of its zero rotor to rotor contact design and durable stainless steel construction.

The ZP4 circumferential piston pump is designed to reduce any possibility of product zone contamination from pump wear.

Durable Reliable Design

The durable and efficient circumferential piston pump design is industry proven and now available in the ZP4 for compact application needs. It’s product zone components are constructed of non-wear materials unique for pumps of this size and application range.

Benefits
  • Couples directly to a servomotor
  • ZERO rotor to rotor contact
  • NO wear parts in the product zone
  • Most efficient compact sanitary pump in the industry
  • Self-priming
  • Perfect for handling sensitive liquids with particulate
  • Front-loading seal design for ease of maintenance and clean-up
  • Non-galling Alloy 88 rotors
  • 316L stainless steel body
  • 304 stainless steel gear case
  • 5 seal options available
Seal options
  • Single Mechanical
  • Double mechanical
  • Single o-ring
  • Double o-ring
  • Lip Seal
Features
  • 304 Stainless Steel Gearcase
  • Alloy 88 Non-Galling Rotors
  • Front-loading seal design for ease of maintenance
  • Zero Rotor to Rotor Contact
  • Couples Directly to a Servomotor
Operating Specifications
  • Max Discharge Pressure: 290 PSI / 20 BAR
  • Viscosity range: 1-200,000 mPas
  • RPM range: 0-1400
  • Displacement: .0013 Gal/Rev /.0051 l/Rev

Product Resources

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ZP4 (Ampco Pumps)

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