Varley Gear Pumps
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Varley Gear Pumps For applications requiring reliable and robust pumping solutions for increased performance and lower lifetime cost of ownership
Transcript of Varley Gear Pumps
Varley Gear Pumps For applications requiring reliable and robust pumping solutions for increased performance and lower lifetime cost of ownership
Varley Gear Pumps.High performance. High reliability.Low maintenance.
Our Varley Gear Pumps are trusted for their performance and reliability and are used in many industry applications worldwide
g Power Generation Authoritiesg Oil & Gas Companiesg Rail Operating Companiesg Steel Making Companiesg Chemical & Process Companiesg Shipping Operatorsg Marine Engine Manufacturers
You must be able to rely 100% on the technology that drives your operations, and with Hayward Tyler you can be confi dent you’re in safe hands.
Our high performing, low maintenance Varley Gear Pumps are recognised worldwide as the most reliable and robust available today.
Engineering excellenceHayward Tyler design and manufacture a wide range of Varley Gear Pumps capable of pumping any lubricating fl uid:
Flows up to 200 igpm (900 l/min) Pressures up to 500 psi (35 Bar) Temperatures up to 176C (350F)
With over 60 years’ experience we provide you with robust and reliable solutions for performance-critical applications requiring lubricating liquid pumping.
Our pumps are engineered for high effi ciency operation for improved productivity, performance and reducing total life cycle costs. Featuring double helical gears for smooth non-pulsating fl ow, and with the shaft supported on both sides for long bearing life, our pumps have a design lifetime of 25+ years.
We have sold and installed in excess of 60,000 Varley Gear Pumps worldwide across many applicationsincluding oil & gas, power and chemical industries.
Trusted supplierOur Varley Gear Pumps are a tried and tested solution for fuel oil transfer and lubrication systems, main oil, pre-lube and fuel oil duties for diesel and gas engines. We are the ‘go-to’ trusted supplier to many major companies worldwide who recognise us for our unsurpassed experience, engineering reliability and quality of our service support.
Bareshaft gear pumps can be supplied to be driven by an engine or electric motor supplied by customer, or as replacement pumps for existing motorised units.
WE HAVE SOLD AND INSTALLED
60,000VARLEY GEAR PUMPS
WORLDWIDE
Motorised gear pumps can be supplied with motors from any of the main motor manufacturers to meet specifi c customer requirements or project specifi cations.
Motorised gear pumps can be supplied with motors from any of the main motor manufacturers to meet specifi c customer manufacturers to meet specifi c customer requirements or project specifi cations.
Features
g Compact designg Foot / engine mountedg Double helical gearsg Journal roller bearingsg High suction lift capabilityg High interchangeabilityg Flexible couplingg All motorised units bracket mounted
Performance
g Flows up to 200 igpm (900 l/min)g Pressures up to 500 psi (35 Bar)g Temperatures up to 176C (350F)
Benefi ts
g Easy fi ttingg Smooth non-pulsating fl owg Thrust eliminatedg Long design lifeg Self primingg Easy maintenanceg Space savingg No on-site adjustment required
Applications
g Lubrication oil systemsg Fuel oil transfer and processingg Diesel engine lubrication
PUMPS INSTALLED WORLDWIDE
60,000+HIGH RELIABILITY
(25+ YEARS DESIGN LIFETIME)
LOWER TOTAL COST OF OWNERSHIP
Our API 676 style pumps compliment the popular standard product range and draw on the extensive knowledge gained in oil transfer, process feed and forced lubrication systems around the world. A full custom engineering service is available to design products to international standardsor client specifi cations.
API 676 standard
TRUSTED PERFORMANCE PRESSURES
500 psi 35 bar
Relief ValveIntegral pressure relief valve fi tted to ensuresafe operation of pump.(Return to tank and return to intake options available).
Roller BearingsEach shaft is supported between roller bearings that gives reduced wear and improves pump reliability and extends pump life.
Shaft SealingSingle mechanical seal fi tted as standard providing positive sealing and long operating life.
Double Helical GearsMultiple meshes per shaft revolution gives the output fl uid a smooth non-pulsating fl ow, ensuring quiet operation and reduced vibration.
OUR VARLEY GEAR PUMPS HAVE A DESIGN
LIFETIME OF
25+ YEARS
Our high performing, low maintenance Varley Gear Pumps are recognised worldwide as the most reliable and robust available today and have a 25+ year design lifetime providing high effi ciency operation enabling improved productivity and profi tability.
OUR BUSINESS-WIDE CONTINUOUS IMPROVEMENT PROCESSES ARE FURTHER ENHANCING OUR COMMITMENT TO PERFORMANCE, RELIABILITY, SERVICE LIFE, AND EASE OF MAINTENANCE.
Corporate HeadquartersHayward Tyler Ltd1 Kimpton RoadLuton LU1 3LDEngland
Tel: +44 (0)1582 731144Fax: +44 (0)1582 452198Email: [email protected]
ScotlandHayward Tyler Fluid Handling41–43 Glenburn RoadCollege Milton NorthEast KilbrideGlasgow G74 5BJScotland
Tel: +44 (0)1355 225461Fax: +44 (0)1355 263496Email: [email protected]
USAHayward Tyler IncPO Box 680480 Roosevelt HighwayColchesterVermont 05446USA
Tel: +1 (802) 655 4444Fax: +1 (802) 655 4682Email: [email protected]
IndiaHayward Tyler India 509–510 Charmwood PlazaEROS GardenSurajkund Road Faridabad 121009HaryanaIndia
Tel: +91 129 251 3579/251 0124Fax: +91 129 251 3035Email: [email protected]
ChinaHayward Tyler (Kunshan) Ltd1st Factory, No. 243 Huang Pujiang Middle RoadKunshanJiangsu ProvinceChina 215300
Tel: +86 512 5772 3311Fax: +86 512 5772 3322Email: [email protected]
For further information on Hayward Tyler’s Varley Gear Pump standard and engineered product range, please contact: +44 (0)1355 225461 or visit: www.haywardtyler.com/products/varley-gear-pumps
Varley Gear Pumps are trusted for their reliability and have been installed worldwide across many applications including oil & gas, power and chemical industries
Engineered solutions for the global energy sector
Product Range (4-pole 50Hz (1500rpm) speed)Please check viscosity, pressure, speed and performance curve before making / confi rming required pump selection
Motors
Power Ratings Voltage Frequency VSD Compatible Design Life Motor Speed
0.37 - 15.0kw 230V & 400V 50/60Hz Yes 25+ years 2/4/6 Pole
Support & After SalesA full recommended spare parts list is supplied with each Varley Gear Pump. Our sales team provides a comprehensive range of support options ensuring that your business processes are uninterrupted and running at optimum levels at all times.
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