Hydraulic Pumps (UK) Ltd - News
May 2009 - Repair of hydraulic pump shafts
RAMP CASE STUDY: 
Repair of Hydraulic Pump shafts
Hydraulic Pumps (UK) Ltd are a Rotherham based South Yorkshire SME specializing in the supply of new and the repair of damaged hydraulic equipment for a wide range of industries and applications.
Having recently celebrated their 21st year in business, Hydraulic Pumps (UK) Ltd have earned themselves a reputation as the leading independent company in their highly competitive field. They have been able to achieve this is by providing a first class professional service, competitive pricing and quick response to customer problems.
Damaged shaft
Hydraulic Pumps (UK)’s purpose built Repair Centre, which overhauls and repairs hydraulic pumps and motors and operates from the same site in Rotherham, has built up a similar reputation for high quality repairs and quick turnround. However, the general condition of the types of units which are being presented for repair is often very poor. This is caused principally by the arduous conditions in which they operate, for example in mines and quarries, which can lead to severe wear and damage being present in many of the internal components. Additionally, some of the hydraulic units are obsolete and it has become impossible to purchase spare parts. Even in those cases where spare parts are available, lead time and costs are excessive.
On attending a RAMP open day and seminar at the TWI Technology Centre on the Advanced Manufacturing Park in South Yorkshire, Nick Marshall and Steve Cliff of Hydraulic Pumps (UK) Ltd were shown the laser deposition process. After discussions, it was thought that in some cases, this process could enable some of the damaged parts that are currently being scrapped, to be repaired using laser deposition. Conventional weld repair techniques are often not suitable to repair the type of highly alloyed carbon steel used to originally produce the hydraulic pump components. This is because the amount of heat needed to undertake the conventional repair could be detrimental to the material properties of the component. This could leave the material brittle and liable to premature failure and could also cause distortion of the part such that it could not be re-used.
However, the laser deposition process involves adding an inherently low heat input onto the component surface and produces a very small heat affected zone into the material. It can, therefore, successfully deposit material with similar properties to the original metal and can complete the repair without affecting the strength of the part and without the likelihood of significant distortion.
The deposit is produced by creating a small melt pool on the surface of the part using the laser beam and then delivering a precise amount of metal powder into the melt pool using a powder delivery system. The powder then melts and fuses to the surface to create the necessary deposit. By moving both the laser beam and the supply of metal powder in a very precise fashion, a very accurate and consistent continuous deposit can be created.
Laser Deposition Machine
and demonstration deposits
It was agreed between Hydraulic Pumps (UK) and TWI that a damaged hydraulic pump shaft would be an ideal component to test the effectiveness of the process. Consequently a number of these shafts were prepared for laser deposition by machining away the damaged areas to leave a good clean surface finish. The shafts were delivered to TWI and, following metallurgical tests, new metal was deposited over the prepared areas using the Trumpf DMD 505 laser deposition machine. These were then returned to Hydraulic Pumps (UK) Ltd where the deposited material was machined back to original size and tolerance.
The repaired parts were then fitted back into their original casings and subjected to a range of tests before being dispatched to customers for extended use. The success of the procedure was demonstrated by the ongoing reliability of the units following repair.
Finished repaired shaft
As a result of intervention by the RAMP project funded by Yorkshire Forward and Objective 1, Hydraulic Pumps (UK) Ltd have been able to both maintain a tight control on costs without compromising quality, and reduce leadtimes for their repaired units.
The support provided was made possible through the Rapid Manufacturing Capacity Building Programme (RAMP), funded by Yorkshire Forward and the European Union through the Objective 1 Programme.
January 2009 - 1st Lady in Stores Retires
Helen was the first lady to be employed in our Stores Department on 1st Nov'1994.
After 15 years of loyal service and reaching the age of 65 years Helen made the decision to retire and spend time with her husband George and the most important item which she always carried with her, The X word puzzle book.
November - Welcome on board our new recruit ~ 'Pumpfinder man' (aka Jim)
HP (UK) would like to introduce you to the new addition to our team, PUMPFINDER MAN' Over the last few months customers/potential customers have informed us that they are experiencing problems locating the right pump/motor.
We are here to offer a service and feel sure you will find our new recruit most helpful.
'pumpfinder man' states that there's nothing he doesn't know about hydraulic pumps and motors, so why not make your life a lot easier. sit back, send him your details and he'll do the rest.
Materials Recycling Exhibition - Birmingham NEC
Whilst not exhibiting this year, we had a presence advertising in the MRW Magazine followed by our newly designed inserts in the 26th September issue.
September 2008 - LM Stabilizer & Hydraulics Mallorca
Our thanks go to Lee and his colleagues for taking time to visit us during September. We look forward to visiting you in Spain and a mutually beneficial long term business relationship.
Good luck Lee at the Monaco Boat Show...
September 2008 - TRA Ridgeway Challenge update
We offer our sympathy to Andy who had trained extremely hard to compete in the 85 mile Ridgeway Challenge over the August Bank Holiday. Unfortuantely at the 32 mile check point Andy had to pull out due to illness. After the initial throwing away of the running shoes Andy is now back in training and has vowed to compete in the 2009 event.
Andy's next challenge is the Rowbottoms Round Rotherham 50 mile in December.
August 2008 - TRA Ridgeway Challenge
On Saturday 23rd and Sunday 24th our marathon man "Andrew Booth" will be competing in the 5th TRA Ridgeway Challenge of the UK Trail Running Championships, where he will run a gruelling 85 miles along a 5000 year old track through the Chiltern Hills and Wessex Downs. The run will start from Ivinghoe Beacon at 08.30 and finish at Avebury, near Marlborough.
Best of luck Andrew from all at HPUK.
March 2008 - Muscat Mission
Three Engineers were fortunate to be chosen to complete installation and fault finding on 4 hydraulic units fitted on a military vessel which was in Muscat Harbour. This was an experience for all concerned and an achievement for HP (UK) to have obtained this work in its 20th year of business.
February 2008 - Celebrating 20 years of business!
Hydraulic Pumps (UK) Ltd is celebrating it's 20th year of business in April this year. To celebrate this momentous occassion we are offering £50.00 for all repairs received in April on future repairs*. Keep a look out for your vouchers!!
*Terms & Conditions:
Valid from 1st April 2008 – 1st April 2009,
This cannot be exchanged for cash,
One £50.00 voucher per company during this month.
January 2008 - Busy year ahead...
We have had a wonderful start to the year, thank you to all our loyal customers. May 2008 be a great one for all!
Happy 2008!
Wishing you and your families a happy New Year from The Team.
Hydraulic Pumps Christmas Opening Hours - December 2007
We are closed from:
Friday 21st December at midday & returning on Wednesday 2nd January 2008.
We wish you all a Merry Christmas and Happy New Year!
VCAS systems continued... - November 2007
Hydraulic Pumps (UK) Ltd have developed & implemented a Vehicle Collision Avoidance System (VCAS) which is fitted to all Tarmac rollers within the UK. This system has been designed with an electrical engineering company and the aim is to help reduce accidents whilst laying tarmac with deadweight rollers.
View our previous VCAS article in 2005 (below) for a full history.
See our technology in action www.vcas-tech.com for all enquiries please email: technical@hydraulicpumps.co.uk
World Travels - October 2007
The team at Hydraulic Pumps have been working hard at their travels! Most importantly Cathy Donnelly has made a journey to Australia. This is a life long dream and we hope she has a super time (and brings back some pumps!). Destinations this month include Poland, Spain, China, Tenerife!
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New staff member - September 2007
We are pleased to welcome a new member of staff to our purchasing team. Due to heavy workloads we have hired a new member in our busy purchasing department. We wish Dave all his best at Hydraulic Pumps!
A fresh new look for Hydraulic Pumps! - August 2007
We have recently freshened up our image with a new look! Check out our new brochure by requesting it on our homepage and our improved logo. We'd love to hear your feedback - all constructive criticism is welcome. Hydraulic Pumps (UK) Ltd always aims to be a leader in the repair & supply of hydraulic pumps and motors and with our new look we feel we are staying in touch with the industry today!
HPUK training - June 2007
Hydraulic Pumps is proud to offer tailor-made training to our customers. We can train your staff from apprencticeship level through to your highest qualified technicians. We have recently held a training day for Marathon Oil and are proud to offer this service. See more on our New Products page.
Installation Technician:
“Thoroughly enjoyed the course. Your company displayed a professional and friendly attitude which was good to see. The course was correctly tailored to our needs and it was obvious you had put a lot of work into its construction. Well done”
For more information email us directly.
HPUK sponsors RFS Racing - June 2007
We are pleased to announce our sponsorship deal with RFS Racing for the forthcoming Aprilia RS125 Superteen Challenge (2007). RFS Racing was originally formed in the 1990’s by a group of motorbike enthusiasts who had a passion for road racing but have recently reformed to promote the talents of George Hogston-Rusling, a local 14 year old boy from Rotherham. Paul Berry, Team Manager commented “We would like to thank all at Hydraulic Pumps for their continued support, in such time where finding local sponsors is becoming more difficult.”
For more information visit: www.rfsracing.co.uk
HPUK visits Hannover! 18 - 20th April 2007
We visited the Motion, Drive & Automation exhibition in Hannover, Germany. It was a fantastic show & great to catch up with suppliers & customers. Hydraulic Pumps (UK) Ltd did not exhibit but attended the show to keep up with industry news & developments!
For more information visit: www.hannovermesse.de
Moe Powell Retires! April 2007
After 12 years of service, Moe Powell - Business Development Manager has retired. Moe has been a great member of the team and will be missed by all! We wish her all the best in her retirement. All sales will now be dealt with by the internal sales team - 0800 360370.
You can Skype us! March 2007
Hydraulic Pumps are now on Skype! The new, modern way to contact us is through Skype which is becoming increasingly popular!
Our Skype address is: Hydraulic Pumps (UK) Ltd
Coming Soon - Arrange your collection online - February 2007
We are constantly aiming to improve our service to our customers and this next step will mean you can arrange a unit collection any time, day or night and we will sort it for you!
As you are aware we offer FREE collect, strip, assess and quote - this service will just make this easier for you, the customer!
12 month warranty - February 2007
HPUK have provided a full 12 month running warranty for 4 years now. We believe in our repairs! We also have some details on what to check out before fitting
your units. Have a look at our info page on this:
Link-up - January 2007
We have been a member of Link-up for many years! This means we are an approved supplier to the rail industry!
BSI Accreditation - January 2007
Hydraulic Pumps (UK) Ltd have passed another BSI inspection with flying colours! We are thrilled with this as quality and continual
systems improvement is something we strive for!
BUY ONLINE at HPUK - January 2007
Soon to come to our website will be the facility to buy your alumium gear pumps - online! We are in the process of designing the new phase to our company website and are pleased to inform you that this should be live very soon! Watch this space!!
Genuine Denison IN STOCK - January 2007
Huge amounts of genuine Denison is now available from stock. Including service exchange on popular types such as T2 & T6 units.
Call us to discuss Denison units from stock / service exchange: 0800 360370 January 2007
Press Releases online! - 2006
For our latest press releases you can visit Engineering Talk through the link opposite. This is a fantastic industry website worth looking at to keep up to speed with what is happening & what will be happening within the engineering field.
Our Sales Agents! - 2006
Hydraulic Pumps (UK ) Ltd are thrilled to announce that Richard Brown (previously Bosch Rexroth) and Gary Liptrot (previously KV Ltd) have joined us on an Agent basis. Click here for more information on the Sales Agents roles still available. 2006
Hydraulic Pumps Launch Hydraulic Cylinders Service - 2006
HP UK are delighted to announce a new service. We are now able to offer both new and repair of hydraulic cylinders and rams.
Hydraulic Pumps Golf Day! - 2005
HP UK are having a golf day in September. Two teams have been put together and we will be playing locally. Our Team outings help build a great team morale!
Race for Life - 2005
Hydraulic Pumps (UK) Ltd ran the Race for Life, Huddersfield and we raised £486.00. This money goes to Cancer Research - a charity which means a lot to our company.
Selling to Singapore! - 2005
We have recently sold a Hamworthy to the Marine Industry in Singapore. Hydraulic Pumps UK Ltd sell many units to Europe and America however, Singapore is a new destination for us! The Marine Industry is a major industry in which we repair and supply hydraulic units.
Australia 1 - England 0 - 2005
Hydraulic Pumps have just lost a great member of our team to Australia! Mark Osborne has worked for 17 years in all areas of the company, specialising in the testing of all our units. He has gone over with his family - We wish them all the very best in their new life abroad. Daren Platts, who has been working for us for 3 years has been promoted to this position.
Hydraulic Pumps 17th Birthday - 2005
Hydraulic Pumps (UK) Ltd was formed in April 1988 specialising in the repair and supply of various types of Hydraulic Pumps and motors to all industries. "We are proud to achieve 17 years, and i feel that this is largely because we have had a great team from the beginning. In a specialist industry we have created a niche in the sense that we are honest, friendly and treat each customer as an individual. Over the years we have formed relationships and our customers are not just customers but friends" Pam Sharp, General Manager
IFPE, Las Vegas - 2005
In March Hydraulic Pumps joined more than 124,000 industry professionals from around the world when we visited the International Fluid Power Exhibition (IFPE) in Las Vegas, USA. The IFPE is the leading international exposition & technical conference for hydraulic, pneumatic, electrical and mechanical power transmission components, systems & controls. During the visit we met with many new suppliers as well as established firm bonds with our current overseas suppliers. Through these associations we are able to offer fast turn around times as well as good prices !
VCAS ( Vehicle Collission Avoidance System ) - 2005
Hydraulic Pumps (UK) Ltd has been involved in creating a safety system to assist Plant companies. This system is designed to help reduce accidents whilst laying tarmac with deadweight rollers.
It is not possible to see all sides of a roller whilst concentrating on rolling the tarmac on a new road and due to no fault of the driver accidents can happen. Our system detects obstacles in the way of the roller in both forwards and reverse. For more information on this topic please email: steven@hydraulicpumps.co.uk
Race For Life 2005 - 2005
Our very own Hydraulic Pumps team will be joining the nationwide Race for Life 2005. We are running 5kms to raise money for Cancer Research. The race will take place on 19th June.
