Power Transmission & Application Tools - Milton Roy

Centro provides a full range of industrial tools and supplies to support piping systems and equipment in a wide variety of industries. We specialize in PVF products and stock high quality pipes, valves, fittings, f...

Categories from Milton Roy (2)
Paint Spraying Equipment
Paint Spraying Equipment

Paint spraying equipment refers to devices used for the application of paint or coatings onto surfaces. They provide a more efficient and precise method of painting compared to traditional brushes or rollers. Paint spraying equipment includes spray guns, air compressors, paint containers, and associated accessories. They are widely used in automotive refinishing, construction, furniture manufacturing, and other industries requiring high-quality and uniform paint finishes.

Motor Driven Metering Pumps
Motor Driven Metering Pumps

Motor-driven metering pumps deliver precise, reliable chemical dosing for demanding industrial applications, combining high flow capacity with consistent accuracy. Ideal for water treatment, chemical processing, and manufacturing, these pumps offer adjustable stroke length and motor speed to handle a wide range of fluid viscosities and pressures. Their robust construction ensures long-term durability, while optional features like integrated controllers and safety valves enhance process control and system protection.

Filter
Filter
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This PrimeRoyal® K liquid end (31-38) is configured with a 38 mm plunger in 316L stainless steel. The PTFE/NBR GSD diaphragm provides full process isolation while handling the pressure cycles of high-duty metering service. Check valve styles — single ball, double ball, hard 440C, slurry, and viscous-liquid spring-loaded — are selected at order time to match fluid characteristics. Suction and discharge connections are available in threaded standard, ANSI Class 150, 300, 600, or 1500 flanges in 316L SS or Alloy 20. Base price covers the liquid end body; gear set, motor mount, capacity control, and oil options are priced separately.

$164.00

Available for Purchase

Subject to factory lead times

The 31-57 is a PrimeRoyal® K GSD-type diaphragm liquid end with a 57 mm plunger in 316L stainless steel. The PTFE/NBR GSD diaphragm provides full process isolation while handling the pressure cycles of high-duty metering service. Check valve styles — single ball, double ball, hard 440C, slurry, and viscous-liquid spring-loaded — are selected at order time to match fluid characteristics. Suction and discharge connections are available in threaded standard, ANSI Class 150, 300, 600, or 1500 flanges in 316L SS or Alloy 20. Base price covers the liquid end body; gear set, motor mount, capacity control, and oil options are priced separately.

$41.75

Available for Purchase

Subject to factory lead times

This PrimeRoyal® K liquid end (31-38) is configured with a 38 mm plunger in 316L stainless steel. The PTFE/NBR GSD diaphragm provides full process isolation while handling the pressure cycles of high-duty metering service. Check valve styles — single ball, double ball, hard 440C, slurry, and viscous-liquid spring-loaded — are selected at order time to match fluid characteristics. Suction and discharge connections are available in threaded standard, ANSI Class 150, 300, 600, or 1500 flanges in 316L SS or Alloy 20. Base price covers the liquid end body; gear set, motor mount, capacity control, and oil options are priced separately.

$164.00

Available for Purchase

Subject to factory lead times

The 31-57 is a PrimeRoyal® K GSD-type diaphragm liquid end with a 57 mm plunger in 316L stainless steel. The PTFE/NBR GSD diaphragm provides full process isolation while handling the pressure cycles of high-duty metering service. Check valve styles — single ball, double ball, hard 440C, slurry, and viscous-liquid spring-loaded — are selected at order time to match fluid characteristics. Suction and discharge connections are available in threaded standard, ANSI Class 150, 300, 600, or 1500 flanges in 316L SS or Alloy 20. Base price covers the liquid end body; gear set, motor mount, capacity control, and oil options are priced separately.

$41.75

Available for Purchase

Subject to factory lead times