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Summary of Contents for Moog RKP-II
- Page 1 USER MANUAL RKP-II Radial Piston Pump CA53461-001; Version 2, January 2010...
- Page 2 Copyright © 2010 Moog GmbH Hanns-Klemm-Strasse 28 71034 Böblingen Germany Telephone: +49 7031 622-0 Fax: +49 7031 622-191 Email: sales@moog.com Website Address: http://www.moog.com/Industrial All rights reserved. No part of the User Manual may be reproduced in any way or form (print, photocopy, microfilm or by any other means) or edited, duplicated or distributed with electronic systems without our prior written consent.
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Page 3: Table Of Contents
2.3.1.1 Mounting....................10 2.3.1.2 Start Up ....................10 2.3.1.3 Maintenance and Repairs ............... 10 2.3.2 Operating Hydraulic Equipment ................... 10 2.3.2.1 Safety Devices for Limiting Pressure ............10 © 2010 Moog GmbH User Manual RKP-II (CA53461-001; Version 2, January 2010) - Page 4 6.5 Electrically connecting the pump .................... 37 6.6 Arranging Multiple Pumps ......................37 6.6.1 Determining the through drive torque ................37 6.6.2 Attaching the Adapter Flange ..................40 User Manual RKP-II (CA53461-001; Version 2, January 2010) © 2010 Moog GmbH...
- Page 5 7.5 Reconnecting the Pump ......................52 8 Maintenance and Repairs ...............53 8.1 Monitoring ..........................53 8.2 Trouble-shooting ........................54 8.3 Moog Service Addresses......................54 9 Demounting .....................55 9.1 Demounting the Pump ......................55 10 Spare Parts, Accessories, Repairs ............57 11 Index......................59 12 Appendix....................61...
- Page 6 Tab. 17: Abbreviations, Symbols and Code Letters..................61 Tab. 18: Tightening Torquefor mounting screws.................... 63 Tab. 19: Tightening Torque for sealing plugs....................63 Tab. 20: Tightening Torque for straight screw-in fittings ................63 User Manual RKP-II (CA53461-001; Version 2, January 2010) © 2010 Moog GmbH...
- Page 7 Fig. 24: Adapter flange SAE-C with 14-tooth shaft ..................42 Fig. 25: Servo Control, C1 ..........................47 Fig. 26: Power Control, S1, S2 ........................48 Fig. 27: Limiting the Maximum Flow ......................49 © 2010 Moog GmbH User Manual RKP-II (CA53461-001; Version 2, January 2010)
- Page 8 List of Figures For your Notes. User Manual RKP-II (CA53461-001; Version 2, January 2010) © 2010 Moog GmbH...
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Page 9: General Information
Manual easily accessible location and be available at all times in the vicinity of the radial piston pump or close to the machinery the pump is assigned to. © 2010 Moog GmbH User Manual RKP-II (CA53461-001; Version 2, January 2010) -
Page 10: Warning Labels
Catalog Radial Piston Pump for low- Supplemental instructions for operation with low- flammability fluids flammability fluids (if required, included in the scope of delivery) Tab. 1: Supplemental Documentation User Manual RKP-II (CA53461-001; Version 2, January 2010) © 2010 Moog GmbH... -
Page 11: Environmental Safety
• Electronic components Application Instruction RKP-D with CAN Bus Interface • Adhesive and potting compounds • Parts with galvanized surfaces • Hydraulic fluid • Various metals and plastics © 2010 Moog GmbH User Manual RKP-II (CA53461-001; Version 2, January 2010) -
Page 12: Responsibilities
Chap. "1.1.4 Safe Keeping", Page 1 • This User Manual and the relevant supplemental documentation for each respective application are to be added to the User Manual of the machinery. User Manual RKP-II (CA53461-001; Version 2, January 2010) © 2010 Moog GmbH... -
Page 13: Warranty And Liability
• Use of unsuitable or defective accessories or rather unsuitable or defective spare parts Chap. "10 Spare Parts, Accessories, Repairs", Page 57 • Catastrophic events beyond our control or acts of God © 2010 Moog GmbH User Manual RKP-II (CA53461-001; Version 2, January 2010) -
Page 14: Trademarks
Trademarks 1 General Information 1.6 Trademarks Moog™ and Moog Authentic Repair Service™ are registered trademarks of Trademarks Moog Inc. and its subsidiaries. All product and company names listed in the User Manual are possibly protected trademarks of their respective manufacturer, the use of which by third parties for their own purposes may be in violation of the manufacturer's rights. -
Page 15: Safety
Employer's Liability Insurance Association, TÜV or VDE) as amended. • The Radial Piston Pump and all other installed components are in technically sound and fail-safe condition. © 2010 Moog GmbH User Manual RKP-II (CA53461-001; Version 2, January 2010) -
Page 16: Organizational Measures
May lead to severe personal injury and property damage. Staff • Any and all work to the Radial Piston Pump may only be performed by user's qualified to do so and those authorized. User Manual RKP-II (CA53461-001; Version 2, January 2010) © 2010 Moog GmbH... -
Page 17: Structural Modifications
Chap. "8.3 Moog Service Addresses", Page 54 Among other things, warranty and liability claims shall be excluded for personal injury or property damage, if they are the result of unauthorized or improperly carried out structural modifications or tampering with the equipment in any other way. -
Page 18: General Safety Instructions
• In order to limit the machinery to the maximum permissible operating pressure, it is crucial to install a pressure limitation valve directly at the pump output line. User Manual RKP-II (CA53461-001; Version 2, January 2010) © 2010 Moog GmbH... -
Page 19: Product Description
Control piston Rolling bearing Drive shaft Drain Port SAE piping connection Sliding stroke ring Slipper pad with working piston Housing Compensator Fig. 1: Configuration Radial Piston Pump RKP-II © 2010 Moog GmbH User Manual RKP-II (CA53461-001; Version 2, January 2010) -
Page 20: Scope Of Delivery
Included in the scope of delivery: • Radial piston pump RKP-II with flange covers, caps and transport protection for the shaft ends, preserved • User manual with additional documentation User Manual RKP-II (CA53461-001; Version 2, January 2010) © 2010 Moog GmbH... -
Page 21: Nameplate
Date of manufacture in the format MM/YY Model number Fig. 3: Nameplate for Radial Piston Pump RKP-II In the case of multiple pumps, each individual pump has its own nameplate. © 2010 Moog GmbH User Manual RKP-II (CA53461-001; Version 2, January 2010) -
Page 22: Functional Description
Fig. 4: Cross Section Radial Piston Pump RKP-II User Manual RKP-II (CA53461-001; Version 2, January 2010) © 2010 Moog GmbH... -
Page 23: Compensator Operation
Application Instruction RKP-D with CAN Bus Interface Tab. 2: Description of the Compensator Options All compensators are pre-set at the factory. Information on setting the compensators: Chap. "7.1.2 Adjusting the Compensator", Page 44 © 2010 Moog GmbH User Manual RKP-II (CA53461-001; Version 2, January 2010) -
Page 24: Adjustable Pressure Compensator, F1, F2
Control piston 1 Adjustment of zero stroke Valve spool Valve spring Adjustment screw Locknut for the adjustment screw Setting the adjustment screw Fig. 5: Adjustable pressure compensator, F1, F2 User Manual RKP-II (CA53461-001; Version 2, January 2010) © 2010 Moog GmbH... -
Page 25: Hydraulically Driven Remote Pressure Compensator, H1
Pilot pressure valve Valve spool Orifice spring min. Locked adjustment screw Locknut for the adjustment screw Set a pilot valve Fig. 6: Hydraulically Driven Remote Pressure Compensator, H1 © 2010 Moog GmbH User Manual RKP-II (CA53461-001; Version 2, January 2010) -
Page 26: Remote Pressure Compensator With Mooring Control, H2
Intermediate plate Pilot pressure valve: Valve spool Orifice spring min. Locked adjustment screw Intermediate plate Locknut for the adjustment screw Fig. 7: Pressure Compensator with Mooring Control, H2 User Manual RKP-II (CA53461-001; Version 2, January 2010) © 2010 Moog GmbH... -
Page 27: Load Sensing Compensator, J1
Set at pilot valve Adjustment of zero stroke Set at metering throttle Pilot pressure valve: Orifice Ø 0.8 ... 0.9 mm Valve spool Fig. 8: Load sensing compensator, J1 © 2010 Moog GmbH User Manual RKP-II (CA53461-001; Version 2, January 2010) -
Page 28: Load Sensing Compensator With P-T Control Notch, R1
Locknut for the adjustment screw Adjustment of zero stroke Set at pilot valve Pilot pressure valve: Set at metering throttle Valve spool Fig. 9: Load Sensing Compensator with p-T Control Notch, R1 User Manual RKP-II (CA53461-001; Version 2, January 2010) © 2010 Moog GmbH... -
Page 29: Mechanical Stroke Adjustment, B1
3 Product Description Compensator Operation 3.5.6 Mechanical Stroke Adjustment, B1 Mechanical Stroke Adjustment, B1 Pos. Description Adjustment screw Seal nut Fig. 10: Mechanical stroke adjustment, B1 © 2010 Moog GmbH User Manual RKP-II (CA53461-001; Version 2, January 2010) -
Page 30: Servo Control, C1
Servo Control, C1 Pos. Description Pos. Description Stroke ring Adjustment lever for control shaft Pilot spool Control piston 1 Spool sleeve Control piston 2 Fig. 11: Servo control, C1 User Manual RKP-II (CA53461-001; Version 2, January 2010) © 2010 Moog GmbH... -
Page 31: Power Control, S1
Control piston 1 Rocker Adjustment screw (fixed setting, do Spring 1 not modify) Sensing piston Spring 2 Adjusting screw (fixed setting, do not modify) Fig. 12: Power control, S1 © 2010 Moog GmbH User Manual RKP-II (CA53461-001; Version 2, January 2010) -
Page 32: Fig. 13: Characteristic V = 32 Cm 3 /U
Fig. 15: Characteristic V = 100 cm Approximation to the power hyperbola by means of two springs. Referenced on n = 1450 1/min. For other revolutions, the following applies: ⋅ ----------------- - 1450 User Manual RKP-II (CA53461-001; Version 2, January 2010) © 2010 Moog GmbH... -
Page 33: Power Control, S2
Hydraulically operated power control with superimposed pressure and displacement limitation Power Control, S2 Pos. Description Pressure p setting Flow control Q setting Control port Fig. 16: Power control, S2 © 2010 Moog GmbH User Manual RKP-II (CA53461-001; Version 2, January 2010) - Page 34 Compensator Operation 3 Product Description For your notes. User Manual RKP-II (CA53461-001; Version 2, January 2010) © 2010 Moog GmbH...
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Page 35: Technical Data
3000 psi Recommended 15 (5/8") 18 (3/4") 18 (3/4") 22 (7/8") 22 (7/8") 22 (7/8") 22 (7/8") pipe OD Drain pipes (lightweight version) [mm] Tab. 3: General Technical Data © 2010 Moog GmbH User Manual RKP-II (CA53461-001; Version 2, January 2010) -
Page 36: Operating Conditions
Information on these values can be found in the following supplemental documentation: Catalog Radial Piston Pump for fire-resistant Fluids User Manual RKP-II (CA53461-001; Version 2, January 2010) © 2010 Moog GmbH... -
Page 37: Transport And Storage
• Do not bang objects against the drive shaft. • Do not place or set objects onto the drive shaft. • Do not exceed permissible axial and radial forces to the drive shaft. © 2010 Moog GmbH User Manual RKP-II (CA53461-001; Version 2, January 2010) -
Page 38: Fig. 17: Transporting Pump With Lifting Tackle
Attach the ring bolts to the exterior pumps. 3. Lift the pump carefully and transport it with supervision. Fig. 17: Transporting Pump with Lifting Tackle User Manual RKP-II (CA53461-001; Version 2, January 2010) © 2010 Moog GmbH... -
Page 39: Storing The Pump
Tab. 5: Preservation Conditions Storage Conditions Storage Duration Measures > 1 year Visual inspection Tab. 6: Storage Conditions Pre-Conditions: • Pump has been demounted. Chap. "9.1 Demounting the Pump", Page 55 © 2010 Moog GmbH User Manual RKP-II (CA53461-001; Version 2, January 2010) -
Page 40: Preserving The Pump
1. Apply corrosion preventative (Castrol SafeCoat DW 18X) evenly to the pump's exterior surface. 2. Allow the pump to dry. Before the initial set-up of the pump, it does not need to be de-preserved. User Manual RKP-II (CA53461-001; Version 2, January 2010) © 2010 Moog GmbH... -
Page 41: Mounting
2. The required supplementary documentation is at hand. 3. The hydraulic plans from the machine / equipment manufacturer have been made available. 4. The required standard tools and mounting material are at hand. © 2010 Moog GmbH User Manual RKP-II (CA53461-001; Version 2, January 2010) -
Page 42: Installing The Pump
• Standard tools and mounting material are at hand. • Supplementary documentation is available. • The specified rotation of the pump corresponds with the drive motor. The pump's mounting position is optional. User Manual RKP-II (CA53461-001; Version 2, January 2010) © 2010 Moog GmbH... -
Page 43: Planning Lines
• Ensure that the operating fluid has the correct viscosity. • Short suction lines with wide inside diameters are needed to ensure that the noise output is low. • Suction speed < 1 m/sec. © 2010 Moog GmbH User Manual RKP-II (CA53461-001; Version 2, January 2010) -
Page 44: Connecting Pipes
- Only connect the tank line to the tank at the compensator of the first pump to activate the p-T control notch. - Close off the compensators' t-connections for the add-on pumps. User Manual RKP-II (CA53461-001; Version 2, January 2010) © 2010 Moog GmbH... -
Page 45: Electrically Connecting The Pump
Example: Based on a pump combination RKP 63 + RKP 63 + RKP 32 + AZP 16 280 bar, 210 bar, 150 bar, 50 bar this would mean: © 2010 Moog GmbH User Manual RKP-II (CA53461-001; Version 2, January 2010) -
Page 46: Fig. 19: Radial Piston Pump With Heavy Through Drive And Add-On Radial Piston Pump
Section Diagram Multiple Pumps Section Diagram Multiple Pumps Fig. 19: Radial Piston Pump with Heavy Through Drive and Add-On Radial Piston Pump User Manual RKP-II (CA53461-001; Version 2, January 2010) © 2010 Moog GmbH... -
Page 47: Fig. 20: Radial Piston Pump With Tandem Mounted Gear Pump Using Sae-A Adapter
Arranging Multiple Pumps Fig. 20: Radial piston pump with tandem mounted gear pump using SAE-A adapter Fig. 21: Radial piston pump with tandem mounted gear pump using SAE-B adapter © 2010 Moog GmbH User Manual RKP-II (CA53461-001; Version 2, January 2010) -
Page 48: Attaching The Adapter Flange
ANSI B92.1 9T 16/32 DP Flat root side fit Conditions for attachment: RKP with heavy-duty through drive The adapter includes through drive shaft, seals (HNBR), intermediate ring for RKP 63–140 and two fastening screws. User Manual RKP-II (CA53461-001; Version 2, January 2010) © 2010 Moog GmbH... -
Page 49: Fig. 23: Adapter Flange Sae-B With 13-Tooth Shaft
ANSI B92.1 13T 16/32 DP Flat root side fit Conditions for attachment: RKP with heavy-duty through drive The adapter includes through drive shaft, seals (HNBR), intermediate ring for RKP 63–140 and four fastening screws. © 2010 Moog GmbH User Manual RKP-II (CA53461-001; Version 2, January 2010) -
Page 50: Fig. 24: Adapter Flange Sae-C With 14-Tooth Shaft
ANSI B92.114T 12/24DP Flat root side fit Conditions for attachment: RKP with heavy-duty through-drive Adaptor including through-drive shaft, seals (HNB-R), intermediate ring for RKP 140 and 4 fastening screws and special nut. User Manual RKP-II (CA53461-001; Version 2, January 2010) © 2010 Moog GmbH... -
Page 51: Operation
• Before initial set-up, check the lines and connection ports for any damage. • Adhere to the operating fluid manufacturer's safety instructions. © 2010 Moog GmbH User Manual RKP-II (CA53461-001; Version 2, January 2010) -
Page 52: Filling Up The Pump
1. Depending on the compensator, refer to the respective subchapter. 2. If required: Adjust the compensator according to the information provided in the subchapter. 3. For G compensators: Adjust the compensator using the lockable adjustment knob. User Manual RKP-II (CA53461-001; Version 2, January 2010) © 2010 Moog GmbH... -
Page 53: Hydraulically Driven Remote Pressure Compensator, H1
Hose length approx. 800 mm Pump Type NW [mm] D1 [mm] D2 [mm] RKP-II 19, 32, 45 RKP-II 63, 80, 100 RKP-II 140 Tab. 9: Nominal width for Control Line Hose © 2010 Moog GmbH User Manual RKP-II (CA53461-001; Version 2, January 2010) -
Page 54: Mechanical Stroke Adjustment
= 200 Nm ± 10 Nm. 3. Attach a note that the seal capacity can no longer be guaranteed after loosening them five times. ® - If required: replace SEAL-Lock sealing nut. User Manual RKP-II (CA53461-001; Version 2, January 2010) © 2010 Moog GmbH... -
Page 55: Servo Control, C1
Angle α [°] Control torque M [Nm] Zero position End position max. Tab. 11: Adjustment Torque Servo Control Procedure: 1. Regulate the pump's flow volume by positioning the adjustment lever. © 2010 Moog GmbH User Manual RKP-II (CA53461-001; Version 2, January 2010) -
Page 56: Power Control, S1, S2
The following information provides recommended values: Hose length approx. 800 mm Pump Type NW [mm] RKP-II 19 RKP-II 32, 45 RKP-II 63, 80, 100 Tab. 12: Nominal width for Control Line Hose User Manual RKP-II (CA53461-001; Version 2, January 2010) © 2010 Moog GmbH... -
Page 57: Limiting The Maximum Flow
• The pump has been visually inspected, with particular attention given to the lines and port connections. Procedure: 1. Carry out the functions test in accordance with the instructions provided by the machine / equipment manufacturer. © 2010 Moog GmbH User Manual RKP-II (CA53461-001; Version 2, January 2010) -
Page 58: Operating The Pump
To comply with safety regulations requires isolation from the mains according to EN 61558-1 and EN 61558-2-6 and limiting all voltages according to EN60204-1. We recommend using SELV/PELV power supplies. User Manual RKP-II (CA53461-001; Version 2, January 2010) © 2010 Moog GmbH... -
Page 59: Start Up
1. The flushing line must be connected to the pump's lowest leakage connection. 2. Flush the pump using operating fluid quantities depending on pump size: Displacement V [cm Flushing quantity [l/min] 4–6 6–8 Tab. 14: Flushing Quantity © 2010 Moog GmbH User Manual RKP-II (CA53461-001; Version 2, January 2010) -
Page 60: Placing The Pump Out Of Operation
• Pump is installed. Chap. "6 Mounting", Page 33 Procedure: 1. Carry out all steps applicable for the initial set-up of the pump. Chap. "7.1 Initial Pump Set-Up", Page 43 User Manual RKP-II (CA53461-001; Version 2, January 2010) © 2010 Moog GmbH... -
Page 61: Maintenance And Repairs
Check the machine's operating temperature Weekly at constant operating conditions Check the machine's operating fluid level Daily Check the operating fluid quality Annually or every 2000 operating hours Tab. 15: Monitoring © 2010 Moog GmbH User Manual RKP-II (CA53461-001; Version 2, January 2010) -
Page 62: Trouble-Shooting
Tab. 16: Trouble-shooting 8.3 Moog Service Addresses Visit www.moog.com/worldwide to find the location nearest you for Moog Service Addresses application engineering, repairs and service. User Manual RKP-II (CA53461-001; Version 2, January 2010) -
Page 63: Demounting
Missing end caps to the pump connections may lead to contamination and resulting damage to property. • Replace the end caps immediately after demounting the lines on the pump. © 2010 Moog GmbH User Manual RKP-II (CA53461-001; Version 2, January 2010) - Page 64 10. Detach the coupling from the pump's drive shaft in accordance with the instructions provided by the coupling manufacturer. 11. Attach transport protection means for shaft ends to the pump's drive shaft. User Manual RKP-II (CA53461-001; Version 2, January 2010) © 2010 Moog GmbH...
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Page 65: Spare Parts, Accessories, Repairs
2. Package the pump for transport to our facility or to an authorized service repair shop, preferably in its original packaging material. Chap. "8.3 Moog Service Addresses", Page 54 © 2010 Moog GmbH User Manual RKP-II (CA53461-001; Version 2, January 2010) - Page 66 10 Spare Parts, Accessories, Repairs For your notes. User Manual RKP-II (CA53461-001; Version 2, January 2010) © 2010 Moog GmbH...
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Page 67: Index
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 11 Index Accessories Maintenance and Repairs Arranging multiple pumps Monitoring Attaching the adapter flange Moog Service Addresses • Determining the through drive torque Trouble-shooting Manufacturer's Address Moog GmbH Address Mounting Arranging multiple pumps... -
Page 68: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Warranty and Liability A B C D E F G H I J K L M N O P Q R S T U V W X Y Z User Manual RKP-II (CA53461-001; Version 2, January 2010)) © 2010 Moog GmbH... -
Page 69: Appendix
Connection port (Tank connection) TÜV Technischer Überwachungsverein V[cm Displacement Symbol for volume (e. g. tank capacity) Symbol for delivery volume Tab. 17: Abbreviations, Symbols and Code Letters (Part 1 of 2) © 2010 Moog GmbH User Manual RKP-II (CA53461-001; Version 2, January 2010) - Page 70 Verband der Elektrotechnik Elektronik Informationstechnik e. V. (http://www.vde.de) Connection port (control pressure connection) Connection port (leakage connection) Tab. 17: Abbreviations, Symbols and Code Letters (Part 2 of 2) User Manual RKP-II (CA53461-001; Version 2, January 2010) © 2010 Moog GmbH...
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Page 71: Tightening Torque
M 22x1.5 125 Nm (+10%) M 26x1.5 180 Nm (+10%) G 1/4" 35 Nm (+10%) G 3/8" 70 Nm (+10%) Tab. 20: Tightening Torque for straight screw-in fittings © 2010 Moog GmbH User Manual RKP-II (CA53461-001; Version 2, January 2010) - Page 72 6773 6238 info.singapore@moog.com Spain 902 133 240 info.spain@moog.com South Africa 12 653 6768 info.southafrica@moog.com 716 652 2000 info.usa@moog.com © 2010 Moog GmbH User Manual RKP-II (CA53461-001; Version 2, January 2010) All rights reserved. We reserve the right to make changes.
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