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Manufacturer & Agents World Wide

Warnings and Notes

WARNING: A “WARNING” 
INDICATES A DEFINITE 
RISK OF EQUIPMENT 
DAMAGE OR DANGER TO 
PERSONNEL. FAILURE TO 
OBSERVE AND FOLLOW 
PROPER PROCEDURES 
COULD RESULT IN SERIOUS 
OR FATAL INJURY TO 
PERSONNEL, SIGNIFICANT 
PROPERTY LOSS, OR 
SIGNIFICANT EQUIPMENT 
DAMAGE. 

NOTE:

 A “

NOTE

” indicates 

that additional information is 
provided about the current 
topics.

Intended use of this 
manual

WARNING: THIS TECHNICAL 
DOCUMENTATION CONTAINS 
INSTRUCTIONS ON SAFETY, 
INSTALLATION, OPERATION 
AND MAINTENANCE. IT 
MUST BE STUDIED BEFORE 
WORKING WITH THE TOOL.

This manual is intended 

for use by field service, 
engineering, installation, 
operation, and repair 

personnel. Every effort has 
been made to ensure the 
accuracy of the information 
contained herein. Blohm 

+ Voss Oil Tools, LLC, will 

not be held liable for errors 

in this material, or for 

consequences arising from 
misuse of this material.
Anyone using service 

procedures or tools, whether 

or not recommended by 

Blohm + Voss Oil Tools, 
LLC, must be satisfied that 

neither personal safety nor 
equipment safety will be 
jeopardized.

Intellectual property

All rights retained. No part 
of this document may be 
reproduced in any form 

(print, photocopy, microfilm 

or any other procedure) 
or be processed using an 
electronic system without 
written approval of Blohm + 

Voss Oil Tools, LLC

All information contained 
in this manual is based 
upon the latest product 
information available at the 
time of printing. 
Dependent on ongoing 
technical improvements 
(ISO 9001) “Blohm + Voss 

Oil Tools, LLC” reserves the 

right to change the design 

and specifications without 

announcement. 

The values specified in 

this manual represent the 
nominal values of a unit 
produced in series. Slight 
deviations in the case of 
the individual devices are 
possible.

Limited Warranty

The warranty provided will 
be void if the GraySpin HPU 
is:

1.  Repaired or serviced by 

a service facility which 
was not authorized by  

Blohm + Voss Oil Tools, 
LLC.

2.  Replacement parts not 

manufactured by Blohm 

+ Voss Oil Tools, LLC are 

used.

3. 

Modifications were made 

to the FloorHand which 
were not approved by 

Blohm + Voss Oil Tools, 
LLC.

General remarks

As with all rig equipment, 

the GraySpin HPU must be 
operated in accordance 
with accepted rig safety 
practices and procedures. All 
operators should be familiar 
with all safety precautions 
and recommended 
installation and operating 

procedures, including the 

information provided in this 
manual and any other safety 
publications by Blohm + 

Voss Oil Tools, LLC Listed 

on the next page are safety 
considerations and warnings 
found throughout this 
manual.

NOTE: In the event of 
problems that cannot be 
solved with the aid of this 
manual, please contact 
one of the addresses listed 
below.

Blohm + Voss 

Oil Tools

Hermann-Blohm-Straße 2

20457 Hamburg, Germany

Phone: +49(0)40/3119-1826/1162 
Fax: +49(0)40/3119-8194

[email protected]
www.blohmvoss-oiltools.com

Premier Sea & Land Pte. Ltd.
Shaw Centre 
1, Scotts Road #19-12

228208 Singapore
Republic of Singapore 

Phone: +65-6734-7177
Fax: +65-6734-9115

enquiries@

mtq

premier.com.sg

Blohm + Voss Oil Tools, LLC
7670 Woodway, Suite 266 Houston, Texas

77063
United States of America

Phone: +1-713-952-0266
Fax: +1-713-952-2807

[email protected] 
www.blohmvoss-oiltools.com

Summary of Contents for 9PU-7200

Page 1: ...1 Manual Rev 000 October 2011 Blohm Voss Oil Tools LLC Hydraulic Power Unit 9PU 7200 Technical Documentation ...

Page 2: ...m Voss Oil Tools LLC reserves the right to change the design and specifications without announcement The values specified in this manual represent the nominal values of a unit produced in series Slight deviations in the case of the individual devices are possible Limited Warranty The warranty provided will be void if the GraySpin HPU is 1 Repaired or serviced by a service facility which was not au...

Page 3: ...ISASSEMBLED DUE TO MAINTENANCE WORK DO NOT RE USE THEM ALWAYS REPLACE THEM WITH NEW SAFETY ELEMENTS WARNING KEEP HANDS AND ARMS CLEAR OF ALL MOVING PARTS WHEN CONNECTING DISCONNECTING OR OPERATING THE UNIT WARNING ALWAYS WEAR PROTECTIVE GEAR FOR EYES HEAD HANDS AND FEET WARNING WHEN SERVICING UNIT BE SURE ALL POWER IS OFF AND SUPPLY LINES ARE DISCONNECTED AND INTERNAL PRESSURE IS BLED FROM THE TOO...

Page 4: ...tion of Identification Tag 7 Hydraulic Specifications 8 Shipping Data 8 COMMISSIONING 9 FloorHand Commissioning Procedure 11 Record of Training 13 INSTALLATION 14 Lifting 15 Electrical 15 Attaching the Hydraulic Lines 16 Filling the Reservoir 16 OPERATIONS 17 Start up procedure 18 HPU will not power up 20 HPU powers up but will not build pressure 21 MAINTENANCE INSPECTION 22 Electric Motors 23 Res...

Page 5: ...5 DESCRIPTION DESCRIPTION ...

Page 6: ...use in cold weather environments an anode type heater with integral thermostat is installed Motor The motor on the hydraulic power unit is a 40hp explosion proof motor This power required would be 50 amps 480 volt 3 phase The motor provides 40hp at 60 Hz Hydraulics The hydraulic system on the power unit has an operating flow of 2500 psi 175 81 kg cm with a maximum operating pressure of 3 400 psi 2...

Page 7: ...c power source Specifications The FloorHand is equipped with a Closed Center Hydraulic System The unit should only be operated in coordination with a pressure compensated variable displacement Hydraulic Power Source Depending on the environment as well as customer requirements the electrical specifications may vary Location of Identification Tag An Identification tag can be located on the base nea...

Page 8: ... 98 42 Liters Pressure Line Connection 1 Male JIC Return Line Connection 1 1 4 Male JIC Electrical Horsepower 40 HP 60 Hz Electrical power required 50 amps 440 volt 3 Phase Pressure and Return Filters 10 Micron Shipping Data Height without flanges 60 inches 152 4 cm Width 50 inches 127 cm Depth 60 inches 152 4 cm Weight 2174 lbs 988 18 Kgs Figure 2 ...

Page 9: ...9 COMMISSIONING COMMISSIONING ...

Page 10: ...T Rev Status Date Description Made by Checked By Approved Suppiler References Procurement References TAG No Date Signature SDRL Code Area System Pages Encl Company Document Title Equipment Commissioning Check Sheet for FloorHand Iron Roughneck Rig Vessle Customer Order Equipment Serial No Supplier Blohm Voss Oil Tools LLC Document No ...

Page 11: ...o a direct system For example there are no PRV s check valves shuttle valves diverter valves pilot operated check valves etc in the spinner motor system only a flow divider This means by running the spinner first any small trash or contaminants that may be in the lines will be flushed through with minimal to no damage If there were trash in the lines and the torque or clamp system were operated fi...

Page 12: ...manipulator full out and in 5 times check for proper function check for leaks 24 ___ WARNING Clamp lower wrench verify that manipulator functions do not operate 25 ___ Unclamp lower wrench 26 ___ Connect test gauge to return system test port run spinner motors and hold while checking pressure filter bypass indicator if applicable and monitoring system back pressure not to exceed 250 psi Record bac...

Page 13: ...and understand the opening instructions and have been trained to use the above machine by Blohm Voss Oil Tools LLC Technicians Technician Signature Date Record of Training Acknowledgement of Rig Superintendant Tool Pusher Date Name Signature My signature above indicates acceptance of commissioning and the above personnel training ...

Page 14: ...14 INSTALLATION INSTALLATION ...

Page 15: ...ical The electrical system on the Hydraulic Power Unit is self contained and requires only a power connection between the motor starter box and the rig generator house or other ap propriate electrical power source Before connecting the Hydraulic Power Unit to the electrical power source it is imperative that the supply voltage be verified to be compatible with the electrical motor on the hydrau li...

Page 16: ...care should be taken to ensure that it is compatible with the environment it will be operated in particularly for the ambient tem perature range Note The compensator should be open unloaded for all cold starts only closing once oil has warmed up Note The Hydraulic Power Unit is factory set for the correct operating pressure for proper operation of the FloorHand and should not need to be adjusted F...

Page 17: ...OPERATIONS 17 OPERATIONS ...

Page 18: ...ank and then sends the fluid to the cooler From the cooler the fluid is then pumped through a return line filter and back to the tank There is a small amount of oil that is not filtered prior to returning to the tank This is oil that is taken from a small port on the outside of the cooler to flow over the temperature probe The fluid is not run through the filter as to not cause any restriction The...

Page 19: ...the unit for leaks and correct as needed Slowly close the compensator control valve and verify that system pressure is 2 650 PSI While running the FloorHand spinner motors check the pressure filter indicator and the return line filter indicator to ensure that they are not operating in the BYPASS mode Replace the filter elements as required After the FloorHand and the manipulator have been cycled t...

Page 20: ...w oil shut off switch SEE WARNING Continue Operation Check that the cords are connected and turn on the breaker Fill the HPU to minimum 3 4 up the sight glass Have a licensed electrician troubleshoot the main contactor or contact Blohm Voss Oil Tools LLC Yes No No Yes Yes START WARNING Manually overriding the low oil level shut off switch by holding in the contactor will burn out the contactor thu...

Page 21: ...U from any open centered equipment and cap lines The problem is downstream of HPU Pressure is being lost through equipment Suction strainers inside tank should be replaced prior to any pump compensator service Other filters should be checked for serviceability It is possible that the pump is worn out or trash is clogging one or more ports in the compensator Please contact Blohm Voss service for fu...

Page 22: ...MAINTENANCE INSPECTION 22 MAINTENANCE INSPECTION ...

Page 23: ...w pressure return filter as well as a high pres sure filter Each filter is equipped with a visual indicator the element should be changed when the indicator shows that the filter is approaching BYPASS mode Low pressure strainers without visual indicators should be changed after the initial 10 hours of operation and every 100 hours thereafter Note It is recommended that the filters and strainer ele...

Page 24: ...24 SPARE PARTS SPARE PARTS ...

Page 25: ...ended Spare Parts for One Year Operation Item Reference number Description Qty No 25 9PU 8006 DRIVE COUPLING 1 SP3 4 9FH 01152 7 HPU MAIN SUCTION STRAINER 2 SP4 7 9FH 01152 8 HPU CIRCULATING SUCTION STRAINER 2 SP2 9FH 01152 6 HPU RETURN FILTER ELEMENT 2 SP1 9FH 01152 4 HPU PRESSURE FILTER ELEMENT 2 32 9PU 8003 GAUGE 1 33 9PU 8005 COVER 1 ...

Page 26: ...26 DRAWINGS DRAWINGS ...

Page 27: ...27 DRAWINGS Figure 9 ...

Page 28: ...28 DRAWINGS Figure 10 ...

Page 29: ...29 DRAWINGS Figure 11 ...

Page 30: ...30 DRAWINGS Figure 12 ...

Page 31: ...31 DRAWINGS Figure 13 ...

Page 32: ...32 DRAWINGS Figure 14 Figure 15 ...

Page 33: ...33 DRAWINGS Figure 16 ...

Page 34: ...THERMOMETER 1 16 9PU 8010 FILTER BREATHER 1 17 9PU 8002 RETURN FILTER AND HOUSING 1 18 9BN0115003 HEX HEAD CAP SCREW 28 19 9BN1133857 FLAT WASHER 28 20 9PU 8013 BALL VALVE COMPENSTOR 1 21 9PU 8023 EXPLOSION PROOF MOTOR 1 22 9PU 8004 PUMP MOTOR ADAPTER 1 23 9BN0115311 HEX HEAD CAP SCREW 4 24 9BN1133897 SPLIT LOCKWASHER 4 25 9PU 8006 DRIVE COUPLING 1 26 9PU 8016 PRESSURE COMPENSATED HYD PUMP 1 27 9B...

Page 35: ...NIFOLD 1 44 9BN0115005 HEX HEAD CAP SCREW 3 45 9BN1133857 FLAT WASHER 6 46 9BN1137183 NYLON LOCK NUT 3 47 9PU 8012 PRESSURE FILTER AND HOUSING 1 48 9BN1123419 SOCKET HEAD CAP SCREW 4 49 9BN1133861 FLAT WASHER 4 50 9BN1137187 NYLON LOCK NUT 4 51 9FH 01018 11 FLOORHAND S N TAG 1 52 9BN41203 RIVET 4 53 9PU 8015 CHECK VALVE 1 54 9PU 7220 HPU HOSE FITTING KIT 1 55 9PU 8000 J L ELECTRIC EXPLOSION PROOF ...

Page 36: ... DRAWINGS Revision History Revision Section Sub Section Para DCR Date Prepared Reviewed Approved Draft All All All N A 10 01 10 RH DR KJ 0 Change Description Revision Change Description Draft First Issue ...

Page 37: ...gypt Singapore Scotland U K Norway Brazil Azerbaijan Blohm Voss Oil Tools Hermann Blohm Straße 2 20457 Hamburg Germany Phone 49 0 40 3119 1826 1162 Fax 49 0 40 3119 8194 oiltools blohmvoss com www blohmvoss oiltools com Premier Sea Land Pte Ltd Shaw Centre 1 Scotts Road 19 12 228208 Singapore Republic of Singapore Phone 65 6734 7177 Fax 65 6734 9115 enquiries mtqpremier com sg Blohm Voss Oil Tools...

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