top of page

Share

High-Pressure Metering Pump
Primeroyal X (PX) Series

PRIMEROYAL metering pumps are versatile, reliable pumps that consistently and accurately inject chemicals. The pumps’ field-proven design enables precise control of the pump delivery rate with a +/-1% steady state accuracy, over a range of 10 to 100% of the nominal flow rate, and repeatability. They feature a compact, variable eccentric drive that changes the stroke length by changing the position of the center of the shaft in the centric this API675-compliant pump has been designed to deliver maximum performance within a minimized footprint.

Model X provides accurate dosing of a broad spectrum of fluids at pressures up to 1,029 bar (14,924 psi) and a maximum flow rate of up to 16,490 l/h (4,198 GPH) per dosing head. Available in vertical or horizontal motor configurations and with ability to accommodate three types of liquid ends, PRIMEROYAL X can meet the specific performance requirements of numerous industrial applications.

Request a Quote

Request Service, Parts or Support

  • Compliant with API675 standards

  • Adaptability and accuracy: capacity adjustable while running or stopped (stroke micrometric adjustment, 10 turns only from 0 to 100%, graduation scale in %)

  • Space constraints: Minimized footprint and weight, available in vertical or horizontal motor configurations, GSD design for tiny spaces

  • Suitable for the majority of fluids in all industrial processes: many stroke speeds for accurate dosing

  • Modular design to precisely fit your needs: multiple options for liquid ends, check valves, connection types, and control

  • Multiplexing capability: providing cost savings in the power consumption and asset footprint while reducing pulsation and required NPSH and, giving the capability to inject several different products or meet a specific flow rate

  • Long life: ensured by using high quality materials engineered to a robust and proven construction, oil bath lubrication to ensure reliability during continuous operation

  • Safety: diaphragm liquid ends guaranteed leak-proof with service life in excess of 20,000 hours

  • Operations even in the most extreme conditions: specific configurations to operate in saline/ offshore conditions, desert, or low temperature environment

  • Global design: can comply with the main worldwide certifications and systems: ATEX, NACE, SASO, Customs Union, etc.

  • Overpressure protection: integrated safety valve to protect the pump on diaphragm liquid ends

  • Maintenance easy and fast: the patented Mechanically Actuated Refill System (MARS) avoids the need to delicately adjust the refill valve​

bottom of page