®
EXCEL
EXCEL
XR ™
XR
Metering Pump
EFFICIENT • RESPONSIVE • INTELLIGENT • CONTROL
Manual, Enhanced, and Communications Models
The EXCEL® XR metering pump is a mechanically actuated diaphragm pump
driven by advanced variable speed technology to provide the most accurate and
reliable performance in the industry. This proven technology is easy to maintain
and will provide years of maximum up-time service. Available in three control
configurations, Manual, Enhanced, and Communications Models, the EXCEL XR
pump fits seamlessly into the process control requirements of every application.
The Manual model is the entry level model with two digital inputs, the Enhanced
model provides a full range of capabilities, and the Communications model offers
Profibus DP or Modbus RTU communication protocols for 2-way communication.
All models come standard with a color backlit display, multilanguage options and
remote operation options. The EXCEL XR metering pump provides everything you
need for complete control of your process.
Applications
Whatever your application, the EXCEL XR metering pump can provide the performance
you need. Designed for the specific requirements of municipal and industrial water and
waste treatment, the EXCEL XR pump is suitable for a wide range of applications.
DATA SHEET
• Water treatment
• Waste water treatment
• General industry
• Agricultural
• Chemical
• Oil & gas
• Power generation
• Pulp & paper
• Textiles
• Other (contact your local authorized representative)
Performance Specifications
Turndown Ratio: Up to 1000:1
Steady State Accuracy: +/- 1.0%
Repetitive Accuracy: +/- 3.0%
Linearity: +/- 3.0%
Duty Rating: Continuous
Features and Benefits
• Intuitive user interface with backlit color display makes setup and customization simple.
• Wide range of control and input/output options to meet the demanding needs of most applications.
• Universal power supply providing maximum flexibility to power your pump: 100-240V, 50/60 Hz
• Multi-language navigation (English, French, Spanish, Portuguese and Chinese) for convenient operation anywhere in the field.
• Innovative drive system creates superior +/- 1% steady state accuracy over 1000:1 turndown ratio for greater flexibility of
handling difficult chemicals.
• Optional liquid-end materials to maximize the life of the pump in challenging environments: polypropylene, PVDF,
and 316L Stainless Steel.
• Mechanically actuated diaphragms for simple maintenance and reliable operation.
• Rugged construction with NEMA 4X/IP 65 housing and protective cover for the harshest environments.
Literature #IR-59261.04 Rev 2/2020
©2018 Milton Roy, LLC. All rights reserved.
1
EXCEL® XR Series Code Selection Tables
OUTPUT CODE 2
Drive End Note: Cordsets from the accessories table may be required for the customer to connect to desired input/output.
Control Description Cordset Included Part Number
XRD12 Manual Control - - See Note
XRD92 Enhanced Control 4 Pin Cordset 54711
XRDP2 Enhanced Control with ProfiBus 4 Pin, 5 Pin Cordset 54711, 55199
XRDM2 Enhanced Control with ModBus 4 Pin, 5 Pin Cordset 54711, 55199
Power Code Voltage Plug
1 110/240V 110 - 120 VAC 1 Phase US Plug
2 220/240V 220 - 240 VAC 1 Phase US Plug
3 220/240V 220 - 240 VAC 1 Phase DIN Plug
5 220/240V 220 - 240 VAC 1 Phase UK Plug
6 220/240V 220 - 240 VAC 1 Phase Australia / New Zealand Plug
Liquid End Head Seat Balls Check Valve Body Max Turndown Ratio Standard DN15 Conn.
Standard Plastic
A44AC PP TFE/P Ceramic PVDF 1000:1 RPM54771 RPM54772
A44A1 PP TFE/P 316L PVDF 1000:1 RPM54778 RPM54779
A44AT PP TFE/P PTFE PVDF 1000:1 RPM56409 RPM56410
A74TC PVDF PTFE Ceramic PVDF 200:1 RPM54773 RPM54774
A74AT PVDF TFE/P PTFE PVDF 1000:1 RPM56409 RPM56410
Standard Metallic
A1411 316L 316L 316L 316L 1000:1 see below
Slurry
S1414 316L 316L 440C 316L 1000:1 RPM54776
High Viscosity PE Tubing limited to 150 psi (10.3) Bar
V44T1 PP PTFE 316L PP 1000:1 RPM54777
Standard Plastic Diaphragm O-Rings Fittings Connections Tubing Kit RPM Kit
A7T1 PTFE/PVDF TFE/P PVDF Imperial Tube 1 A7PN PTFE/PVDF TFE/P PVDF 1/2” NPT/BSP - A7M2 PTFE/PVDF TFE/P PVDF Metric Tube 2 A2FN PTFE/PVDF TFE/P PVDF/PVC DN 15 Female - see above
A7DN (PVDF heads only) PTFE/PVDF TFE/P PVDF DN 15 Male - see above
Standard Metallic
A1PN PTFE/316L TFE/P 316L 1/2” NPT/BSP - RPM56407
V1PN PTFE/316L FKM 316L 1/2” NPT/BSP - RPM54775
Slurry
V1PN PTFE/316L FKM 316L 1/2” NPT/BSP - High Viscosity
N4T3 PTFE/PVDF - PP Imperial Tube 3 XRD12 1 A44AC A7T1
5.6 GPH (21.2 LPH); 175 psi (12 bar)
RPM Kit
OUTPUT CODE 3
Drive End Note: Cordsets from the accessories table may be required for the customer to connect to desired input/output.
Control Description Cordset Included Part Number
XRD13 Manual Control - - See Note
XRD93 Enhanced Control 4 Pin Cordset 54711
XRDP3 Enhanced Control with ProfiBus 4 Pin, 5 Pin Cordset 54711, 55199
XRDM3 Enhanced Control with ModBus 4 Pin, 5 Pin Cordset 54711, 55199
Power Code Voltage Plug
1 110/240V 110 - 120 VAC 1 Phase US Plug
2 220/240V 220 - 240 VAC 1 Phase US Plug
3 220/240V 220 - 240 VAC 1 Phase DIN Plug
5 220/240V 220 - 240 VAC 1 Phase UK Plug
6 220/240V 220 - 240 VAC 1 Phase Australia / New Zealand Plug
Liquid End Head Seat Balls Check Valve Body Max Turndown Ratio Standard DN15 Conn.
Standard Plastic
A44AC PP TFE/P Ceramic PVDF 1000:1 RPM54771 RPM54772
A44A1 PP TFE/P 316L PVDF 1000:1 RPM54778 RPM54779
A44AT PP TFE/P PTFE PVDF 1000:1 RPM56409 RPM56410
A74TC PVDF PTFE Ceramic PVDF 200:1 RPM54773 RPM54774
A74AT PVDF TFE/P PTFE PVDF 1000:1 RPM56409 RPM56410
Standard Metallic
A1411 316L 316L 316L 316L 1000:1 see below
Slurry
S1414 316L 316L 440C 316L 1000:1 RPM54776
High Viscosity
V44T1 PP PTFE 316L PP 1000:1 RPM54777
Standard Plastic Diaphragm O-Rings Fittings Connections Tubing Kit RPM Kit
A7T1 PTFE/PVDF TFE/P PVDF Imperial Tube 1 A7PN PTFE/PVDF TFE/P PVDF 1/2” NPT/BSP - A7M2 PTFE/PVDF TFE/P PVDF Metric Tube 2 A2FN PTFE/PVDF TFE/P PVDF/PVC DN15 Female - see above
A7DN PVDF heads only PTFE/PVDF TFE/P PVDF DN15 Male - see above
Standard Metallic
A1PN PTFE/316L TFE/P 316L 1/2” NPT/BSP - RPM56407
V1PN PTFE/316L FKM 316L 1/2” NPT/BSP - RPM54775
Slurry
V1PN PTFE/316L FKM 316L 1/2” NPT/BSP - High Viscosity
N4T3 PTFE/PVDF - PP Imperial Tube 3 XRD13 1 A44AC A7T1
14.0 GPH (53.0 LPH); 75 psi (5 bar)
Literature #IR-59261.04 Rev 2/2020
©2018 Milton Roy, LLC. All rights reserved.
RPM Kit
2
EXCEL® XR Series Code Selection Tables
OUTPUT CODE 4
Drive End Note: Cordsets from the accessories table may be required for the customer to connect to desired input/output.
Control Description Cordset Included Part Number
XRD14 Manual Control - - See Note
XRD94 Enhanced Control 4 Pin Cordset 54711
XRDP4 Enhanced Control with ProfiBus 4 Pin, 5 Pin Cordset 54711, 55199
XRDM4 Enhanced Control with ModBus 4 Pin, 5 Pin Cordset 54711, 55199
Power Code Voltage Plug
1 110/240V 110 - 120 VAC 1 Phase US Plug
2 220/240V 220 - 240 VAC 1 Phase US Plug
3 220/240V 220 - 240 VAC 1 Phase DIN Plug
5 220/240V 220 - 240 VAC 1 Phase UK Plug
6 220/240V 220 - 240 VAC 1 Phase Australia / New Zealand Plug
Liquid End Head Seat Balls Check Valve Body Diaphragm Max Turndown Ratio RPM Kit
Standard PP
A46VC PP FKM Ceramic PP PTFE 500:1 RPM54780
A46V1 PP FKM 316L PP PTFE 500:1 RPM54784
A46AC PP TFE/P Ceramic PP PTFE 500:1 RPM56405
A46A1 PP TFE/P 316L PP PTFE 500:1 RPM56406
Standard PVDF
A76VC PVDF FKM Ceramic PVDF PTFE 500:1 RPM54780
A76AT PVDF TFE/P PTFE PVDF PTFE 500:1 RPM56411
A76AC PVDF TFE/P Ceramic PVDF PTFE 500:1 RPM56405
Standard Metallic
A1611 316L 316L 316L 316L PTFE 1000:1 see below
Slurry
S1614 316L 316L 440C 316L PTFE 1000:1 RPM54783
High Viscosity
V46T1 PVC PTFE 316L PP PTFE 1000:1 RPM54782
Standard PP O-Rings Fittings Connections Tubing Kit RPM Kit
N4PN - PP 1/2” NPT/BSP - N4TN - PP Imperial Tube - N2FN - PP/PVC DN15 Female - Standard PVDF N2FN - PVDF/PVC DN15 Female - N7PN - PVDF 1/2” NPT/BSP - N7TN - PVDF Imperial Tube - Standard Metallic
A1PN TFE/P 316L 1/2” NPT/BSP - RPM56408
V1PN FKM 316L 1/2” NPT/BSP - RPM54781
Slurry
V1PN FKM 316L 1/2” NPT/BSP - High Viscosity
N4P4 - PP 1/2” NPT/BSP 4 N4T4 - PP Imperial Tube 4 -
XRD14 1 A46AC N4PN
18.0 GPH (68.1 LPH); 50 psi (3.5 bar)
Literature #IR-59261.04 Rev 2/2020
©2018 Milton Roy, LLC. All rights reserved.
3
EXCEL® XR Series Code Selection Tables
OUTPUT CODE 2
Drive End Note: Cordsets from the accessories table may be required for the customer to connect to desired input/output.
Control Description Cordset Included Part Number
XRE12 Manual Control - - See Note
XRE92 Enhanced Control 4 Pin Cordset 54711
XREP2 Enhanced Control with ProfiBus 4 Pin, 5 Pin Cordset 54711, 55199
XREM2 Enhanced Control with ModBus 4 Pin, 5 Pin Cordset 54711, 55199
Power Code Voltage Plug
1 110/240V 110 - 120 VAC 1 Phase US Plug
2 220/240V 220 - 240 VAC 1 Phase US Plug
3 220/240V 220 - 240 VAC 1 Phase DIN Plug
5 220/240V 220 - 240 VAC 1 Phase UK Plug
6 220/240V 220 - 240 VAC 1 Phase Australia / New Zealand Plug
Liquid End Head Seat Balls Check Valve Body Max Turndown Ratio Standard DN15 Conn.
Standard Plastic
A44A1 PP TFE/P 316L PVDF 1000:1 RPM54778 RPM54779
A44AC PP TFE/P Ceramic PVDF 1000:1 RPM54771 RPM54772
A44AT PP TFE/P PTFE PVDF 1000:1 RPM56409 RPM56410
A74AT PVDF TFE/P PTFE PVDF 1000:1 RPM56419 RPM56410
A74TC PVDF PTFE Ceramic PVDF 200:1 RPM54773 RPM54774
Standard Metallic
A1411 316L 316L 316L 316L 1000:1 see below
Slurry
S1414 316L 316L 440C 316L 1000:1 see below
High Viscosity
V44T1 PP PTFE 316L PP 1000:1 see below
Standard Plastic Diaphragm O-Rings Fittings Connections Tubing Kit RPM Kit
A2FN PTFE/PVDF TFE/P PVDF/PVC DN 15 Female - A7M2 PTFE/PVDF TFE/P PVDF Metric Tube 2 A7PN PTFE/PVDF TFE/P PVDF 1/2” NPT/BSP - A7T1 PTFE/PVDF TFE/P PVDF Imperial Tube 1 A7DN (PVDF heads only) PTFE/PVDF TFE/P PVDF DN 15 Male - -
Standard Metallic
A1PN PTFE/316L TFE/P 316L 1/2” FNPT - RPM56407
V1PN PTFE/316L FKM 316L 1/2” FNPT - RPM54775
Slurry
V1PN PTFE/316L FKM 316L 1/2” FNPT - RPM54776
High Viscosity
N4T3 PTFE/PVDF - PP Imperial Tube 3 RPM54777
XRE12 1 A44AC A7T1
16 GPH (60.6 LPH); 150 psi (10.3 bar)
RPM Kit
OUTPUT CODE 3
Drive End Note: Cordsets from the accessories table may be required for the customer to connect to desired input/output.
Control Description Cordset Included Part Number
XRE13 Manual Control - - See Note
XRE93 Enhanced Control 4 Pin Cordset 54711
XREP3 Enhanced Control with ProfiBus 4 Pin, 5 Pin Cordset 54711, 55199
XREM3 Enhanced Control with ModBus 4 Pin, 5 Pin Cordset 54711, 55199
Power Code Voltage Plug
1 110/120V 110 - 120 VAC 1 Phase US Plug
2 220/240V 220 - 240 VAC 1 Phase US Plug
3 220/240V 220 - 240 VAC 1 Phase DIN Plug
5 220/240V 220 - 240 VAC 1 Phase UK Plug
6 220/240V 220 - 240 VAC 1 Phase Australia / New Zealand Plug
Liquid End Head Seat Balls Check Valve Body Max Turndown Ratio
Standard PP
A46A1 PP TFE/P 316L PP 500:1 RPM56406
A46AC PP TFE/P Ceramic PP 500:1 RPM56405
A46V1 PP FKM 316L PP 500:1 RPM54784
A46VC PP FKM Ceramic PP 500:1 RPM54780
Standard PVDF
A76AC PVDF TFE/P Ceramic PVDF 500:1 RPM56405
A76AT PVDF TFE/P PTFE PVDF 500:1 RPM56411
A76VC PVDF FKM Ceramic PVDF 500:1 RPM54780
Standard Metallic
A1611 316L 316L 316L 316L 1000:1 see below
Slurry
S1614 316L 316L 440C 316L 1000:1 RPM54783
High Viscosity
V46T1 PP PTFE 316L PP 1000:1 RPM54782
Standard PP Diaphragm O-Rings Fittings Connections Tubing Kit RPM Kit
N4PN PTFE - PP 1/2” MNPT - N2FN PTFE - PP/PVC DN15 Female - -
Standard PVDF
N2FN PTFE - PP/PVC DN15 Female - -
N7PN PTFE - PVDF 1/2” MNPT - Standard Metallic
A1PN PTFE TFE/P 316L 1/2” FNPT - RPM56408
V1PN PTFE FKM 316L 1/2” FNPT - RPM54781
Slurry
V1PN PTFE FKM 316L 1/2” FNPT - -
High Viscosity
N4P4 PTFE - PP 1/2” MNPT 4 XRE13 1 A46VC N4PN
32 GPH (121.1 LPH); 100 psi (6.9 bar)
Literature #IR-59261.04 Rev 2/2020
©2018 Milton Roy, LLC. All rights reserved.
RPM Kit
4
OUTPUT CODE 4
Drive End Note: Cordsets from the accessories table may be required for the customer to connect to desired input/output.
Control Description Cordset Included Part Number
XRE14 Manual Control - - See Note
XRE94 Enhanced Control 4 Pin Cordset 54711
XREP4 Enhanced Control with ProfiBus 4 Pin, 5 Pin Cordset 54711, 55199
XREM4 Enhanced Control with ModBus 4 Pin, 5 Pin Cordset 54711, 55199
Power Code Voltage Plug
1 110/120V 110 - 120 VAC 1 Phase US Plug
2 220/240V 220 - 240 VAC 1 Phase US Plug
3 220/240V 220 - 240 VAC 1 Phase DIN Plug
5 220/240V 220 - 240 VAC 1 Phase UK Plug
6 220/240V 220 - 240 VAC 1 Phase Australia / New Zealand Plug
Liquid End Head Seat Balls Check Valve Body Max Turndown Ratio RPM Kit
Standard PP
A46A1 PP TFE/P 316L PVDF 500:1 RPM56406
A46AC PP TFE/P Ceramic PVDF 500:1 RPM56405
A46V1 PP FKM 316L PVDF 500:1 RPM54784
A46VC PP FKM Ceramic PVDF 500:1 RPM54780
Standard PVDF
A76AC PVDF TFE/P Ceramic PVDF 500:1 RPM56405
A76AT PVDF TFE/P PTFE PVDF 500:1 RPM56411
A76VC PVDF FKM Ceramic PVDF 500:1 RPM54780
Standard Metallic
A1611 316L 316L 316L 316L 1000:1 see below
Slurry
S1614 316L 316L 440C 316L 1000:1 RPM54783
High Viscosity
V46T1 PP PTFE 316L PP 1000:1 RPM54782
Standard PP Diaphragm O-Rings Fittings Connections Tubing Kit RPM Kit
N7NN PTFE - PVDF 3/4” MNPT - N2GN PTFE - PVDF/PVC DN20 Female - Standard PVDF
N7NN PTFE - PVDF 3/4” MNPT - N2GN PTFE - PVDF/PVC DN20 Female - Standard Metallic
A1NN PTFE TFE/P 316L 3/4” MNPT - RPM56408
V1NN PTFE FKM 316L 3/4” MNPT - RPM54781
Slurry
V1NN PTFE FKM 316L 3/4” MNPT - High Viscosity
N4N5 PTFE - PP 3/4” MNPT 5 -
XRE14 1 A46VC N7NN
53 GPH (200.6 LPH); 60 psi (4.1 bar)
Tubing Kits (included in select pump configurations)
Tubing Kit 1
• Injection Valve
• Foot Valve
• 1 Weight (Suction Tubing)
• 16’ PE Tube 3/8”
• 20” Reinforced PVC Hose 1/4” x 1/2”
Tubing Kit 2
• Injection Valve
• Foot Valve
• 1 Weight (Suction Tubing)
• Metric Ferrules 6x12mm
• 6m Reinforced PVC Hose 6x12mm
Tubing Kit 3
• Injection Valve
• 2m Reinforced PVC hose 15x23mm
(Suction)
• 3m PE Tube 1/2” (Discharge)
• 1 Suction hose fitting (1/2” FNPT x
15x23 hose) & 2 hose clamps
Output Code XRDx2, XRDx3, XREx2
Imperial Connections Metric Connections
Part Number Description Part Number Description
58982 Injection Valve, PTFE 58982 Injection Valve, PTFE
58987 Foot Valve, Mixed 58987 Foot Valve, Mixed
59008 Connection Kit, 0.375 and 0.25 x 0.5 59009 Connection Kit, 6x12
Tubing Kit, includes: Tubing Kit, includes:
10342-10 3/8” TUBE x 10 FT 36181-6M 8mm TUBE X 6m
54342-20 1/4” x 1/2” HOSE x 20 FT 70121-6M 6x12mm HOSE X 6m
58983 Injection Valve, Mixed 58983 Injection Valve, Mixed
58985 Foot Valve, Aflas 58985 Foot Valve, Aflas
59008 Connection Kit, 0.375 and 0.25 x 0.5 59009 Connection Kit, 6x12
Tubing Kit, includes: Tubing Kit, includes:
10342-10 3/8” TUBE X 10 FT 36181-6M 8mm TUBE X 6m
54342-20 1/4” x 1/2” HOSE x 20 FT 70121-6M 6x12mm HOSE X 6m
58983 Injection Valve, Mixed 58983 Injection Valve, Mixed
58986 Foot Valve, PTFE 58986 Foot Valve, PTFE
59008 Connection Kit, 0.375 and 0.25 x 0.5 59009 Connection Kit, 6x12
Tubing Kit, includes: Tubing Kit, includes:
10342-10 3/8” TUBE X 10 FT 36181-6M 8mm TUBE X 6m
54342-20 1/4” x 1/2” HOSE x 20 FT 70121-6M 6x12mm HOSE X 6m
High Viscosity
58984 Injection Valve, HV
59010 Connection Kit, Hose Clamp
59013 Tubing Kit, HV
Literature #IR-59261.04 Rev 2/2020
©2018 Milton Roy, LLC. All rights reserved.
PP Head, 316 SS Balls
PP Head, Ceramic Balls
PVDF Head, Ceramic Balls
Tubing Kit 4
• 2m Reinforced PVC hose 15x23mm
(Suction)
• 1 Suction hose fitting (1/2” FNPT x
15x23 hose) & 2 hose clamps
Tubing Kit 5
• 6.5ft Reinforced PVC hose 0.75”
x 1.031” (Suction)
• 1 Suction hose fitting (3/4” MNPT x
0.75” x 1.031” hose) & 2 hose clamps
Output Code XRDx4 (all kits), XREx3 (NPT Connections only)
Imperial Connections Metric Connections
Part No Description Part No Description
PP Head
26758 Injection Valve, 0.5” Tube, PP, PTFE, Cer 26710 Injection Valve, NPT, PP, PTFE, Cer
25154 Foot Valve, 0.5” Tube, PP, PTFE, Cer 26015 Foot Valve, NPT, PP, PTFE, Cer
77384 Connection Kit, 0.5” Tubing
PVDF Head
33481 Injec. Valve, 0.5” Tube, PVDF, PTFE, Cer 38270 Injec. Valve, NPT, PVDF, PTFE, Cer
33480 Foot Valve, 0.5” Tube, PVDF, PTFE, Cer 38271 Foot Valve, NPT, PVDF, PTFE, Cer
77384 Connection Kit, 0.5” Tubing
High Viscocity
56912 Inject. Valve 0.5” MNPT, PVDF, PTFE, Cer
Input/Output Cordsets
Part No. Description Application Notes
48414 CORDSET, 5 PIN, 2 M / 6.6 FT (J2) Digital output
49035 CORDSET, 6 PIN, 2 M / 6.6 FT (J1 & J4) Digital input & Analog output
54711 CORDSET, 4 PIN, 2 M / 6.6 FT (J3) Analog input
55199 CORDSET, 5 PIN, 2 M / 6.6 FT (C) ProfiBus/ModBus Communicaton
Extension Cable Assembles - 5 Pin
Part No. Description
50503-6 Extension Cable, 6 M / 19.7 Ft
50503-15 Extension Cable, 15 M / 49.2 Ft
Extension Cable Assembles - 6 Pin
Part No. Description
50684-6 Extension Cable, 6 M / 19.7 Ft
50684-30 Extension Cable, 30 M / 98.4 Ft
5
Electronic control by model
Control Version Control Version
Manual model
Enhanced model
User Interface
Four Color Backlit graphical display
Flow rate or volume display (GPH, L/hr)
Capacity setting display
Start/Stop button
Mode/Select button
Full capacity (100%) button
Prime button
Active operation mode indication on display
Active alarm indication on display
Calibration status indication on display
Operation Modes
Manual (Internal)
Analog [0/4-20 mA] (External)
Pulse [volume/pulse] (External)
Batch (External)
Cycle Timer (Internal)
Timed event (Internal)
Control Input
Programmable digital contacts
User 1
User 2
User 3
Single level float switch
Dual low level float switch
Pulse control
Remote start/stop
Remote internal/external mode selection
Programmable analog inputs
Pacing
Tank level
Control Protocol
Modbus RTU*
Profibus DP*
* Must order pump configured for your control protocol
(See section table).
Literature #IR-59261.04 Rev 2/2020
©2018 Milton Roy, LLC. All rights reserved.
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1 4 4
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0 2 2
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•
•
Model Selection Guide
Communications model
Control Output
Programmable digital contacts
Pump running
Pump standby/stopped [not pumping but ready]
Alarm status
User alarm status
Internal/External mode indication
Pump stopped
Stroke pulse
Timed event running
Programmable analog output
Flow rate [4-20 mA correlates to 0 - max capacity]
Mirror analog input 1
Mirror analog input 2
Power supply for remote device [24V] (eg. Flow sensor)
Operation functions
Capacity control by motor speed variation
Variable stroke profile (variable discharge speed/constant suction speed)
Slow suction mode for viscous or degassing media
Calibration function (single point)
Prime feature (max capacity) button, timer
Totalizer (strokes, volume, hours motor operation, number of power cycles)
Keypad lock (software driven with password)
Clock feature (date and 12 hour time)
Diaphragm replacement mode (sets stroke to extended position)
Display firmware revision
Load factory defaults
Battery to maintain date and time settings when main power is removed
EEPROM nonvolatile memory (configurations saved/powers up in last used mode)
Internal/External input control mode configuration
Alarm output mask configuration (configure which events trigger alarm output relay)
Analog input response curve customization
Input pulse width setting
Start/Stop via remote signal
Pump switch off on tank empty
Modus RTU / Profibus DP protocol
StayPrime Degassing Technology
Alarm Log
Manual model
Enhanced model
Communications model
0 2 2
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0 1 1
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0 1 1
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6
Drive Sizes: XRDx2x, XREx2x & XRDx3x
Drive Size: XRDx4x, XREx3x & XREx4x
Literature #IR-59261.04 Rev 2/2020
©2018 Milton Roy, LLC. All rights reserved.
Mounting Information
(All drive sizes)
DRIVE LIQUID END
“TUBE CONNECTIONS:
CODE A44, A74”
“DN PIPE CONNECTIONS:
XRDx2x
CODE A44, A74”
XRDx3x
“STAINLESS HEAD AND SLURRY HEAD:
XREx2x
CODE A14, S14”
“HIGH VISCOSITY HEAD:
CODE V44”
“NPT CONNECTIONS:
CODE A46, A76”
“TUBE CONNECTIONS:
CODE A46, A76”
“DN PIPE CONNECTIONS:
XRDx4x
CODE A46, A76”
XREx3x
“STAINLESS HEAD AND SLURRY HEAD:
XREx4x
CODE A16, S16”
“HIGH VISCOSITY HEAD (NPT DISCHARGE):
CODE V46”
“HIGH VISCOSITY HEAD (TUBE DISCHARGE):
CODE V46”
A B C D
INCH [mm] INCH [mm] INCH [mm] INCH [mm]
1.44 36.7 2.03 51.7 4.09 103.9 7.25 184.2
1.44 36.7 2.00 50.7 2.45 62.2 10.54 267.7
1.38 35.0 2.01 51.0 3.70 94.0 8.03 204.0
1.61 40.8 2.30 58.3 4.32 109.8 7.63 193.7
2.33 59.3 2.96 75.3 3.45 87.6 8.58 218.0
2.33 59.3 2.96 75.3 2.82 71.6 9.84 250.0
2.33 59.3 3.13 79.5 2.05 52.1 11.38 289.0
2.42 61.4 3.28 83.4 2.98 75.6 9.49 241.0
2.33 59.3 2.95 74.9 3.73 94.8 8.30 210.8
2.33 59.3 2.95 74.9 3.73 94.8 8.93 226.8
Note: Tube connections A46 and A76 aren’t available on XRE, neither is the V46
high viscosity tube option.
7
LMI® is a brand of Ingersoll Rand.
Contact your local representative to find out more about EXCEL® XR
the intelligent pump that’s making a name for itself.
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