1. General Introduction
Milton Roy MAXROY series metering pump is a rugged hydraulically-actuated diaphragm pumps that designed for consistent chemical delivery. Its Dust-tight cast iron housing with durable coating stands up to the harshest environment, the Internal adjustable pressure relief valve protects the pump from over pressure conditions. capacity adjustable allows flexible control while a wide variety of available wetted materials assures fluid compatibility. It mainly come with typical features as below:
u Max. flow rate is 1100 l/h and max. pressure is up to 10bar.
u Process temperature for Metallic Liquid Ends is +90℃ and for Plastic Liquid Ends is +50℃.
u The internal adjustable pressure relief valve can be set either in factory or by end user, adjust range 0-100%
u Long life of hydraulically-actuated diaphragm is up to 20,000 hours.
u Stable accuracy ±1%, Max. suction head 2 m water column, Max. inlet pressure 2 bar.
u Comply with API675 standard
2. Performance Chart
Model | PVC Liquid Ends LPH@10bar | Metallic Liquid Ends LPH@10bar | Stroke/Minute SPM | Gear Ratio | Plunger dimension mm | Diaphragm dimension mm | Stroke volume cm3 |
MAXROY B145 | 363 | 363 | 58 | 1/25 | 66.5 | 145 | 118.1 |
621 | 621 | 96 | 1/15 | 66.5 | 145 | 118.1 | |
860 | 860 | 144 | 1/10 | 66.5 | 145 | 118.1 | |
1051 | 1051 | 180 | 1/8 | 66.5 | 145 | 118.1 |
3. Dimension of MAXROY series metering pump
