Milton Roy mRoy XT User Manual

3
Capacity Adjustment:
Hydraulic bypass from 0 to 100% of rated
capacity while stopped or running.
Liquid Temperature:
Metallic Heads:
20°F (-7°C) to 200°F (93°C)
Internal Relief Valve:
Adjustable (Standard).
Hydraulic Fluid:
Zurnpreen 15A - - Type A, ATF (ISO 32 an
equivalent)
Coating System:
Polyester TGIC Powdercoating
Average Shipping Weight:
XT: 75 lbs (34 kg)
XW: 95 lbs (43 kg)
Stroke Length:
XT: 0.7” (17.8 mm)
XW: 1.5” (38 mm)
1.6 ROUTINE MAINTENANCE KIT
(Includes diaphragm, O-rings, and check
valves for pumps without leak detection)
XT: RPM088 (Single Ball Only)
XW: RPM032
NOTE: XT pumps made prior to 5/2001 -
Notify Milton Roy and order kit by serial num-
ber.
Figure 2. Data Plate
Metric Units
Table 1: Capacity / Pressure Table
0 to 34.8 liters/hour - 206.8 BAR maximum
SERIES
GEAR
RATIO
CODE
STROKES
PER MINUTE
METALLIC LIQUID ENDS
L/hr AT 138 BAR L/hr AT 172 BAR L/hr AT 207 BAR
60HZ 50HZ 60HZ 50HZ 60HZ 50HZ 60HZ 50HZ
mRoy
XT
11/32”
(9 mm)
Plunger
77 23 19 1.04 0.87 0.97 0.81 0.90 0.75
Requires
0.37 kW
(1/2 HP)
minimum
48 37 30 1.67 1.39 1.55 1.29 1.44 1.20
24 73 60 3.30 2.75 3.00 2.50 2.80 2.33
15 117 96 5.2 4.3 4.8 4.0 4.5 3.8
10 185 152 8.3 6.9 7.7 6.4 7.2 6.0
mRoy
XW
1/2”
(13 mm)
Plunger
38 48 40 10.6 8.8 10.1 8.4 9.3 7.8 Requires
0.75 kW
(1 HP)
minimum
25 72 60 16.2 13.5 15.1 12.6 14.2 11.9
19 96 80 21.9 18.3 20.4 17.0 18.9 15.8
12 144 120 34.8 29.0 32.5 27.1 30.3 25.2
Requires
1.1 kW
(1 1/2 HP)
minimum

Milton Roy mRoy XT Specifications

General

Brand	Milton Roy
Model	mRoy XT
Category	Water Pump
Language	English