Engineered around you www.davidbrown.com Roloid Gear Pump Gear Pumps CRP1.01GBD1209

PRODUCTS IN THE RANGE We can create custom engineered transmission solutions of any size and configuration. Serving an entire spectrum of mechanical drive applications from food, energy, mining and metal; to automotive, aerospace and marine propulsion, we are here to make a positive difference to the supply of drive solutions. DuoDrive Dual gears on parallel output shafts Series W Precision right angle servo gearboxes Series X Torque Limiter Overload protection device Series BD Screwjack worm gear unit Series F Parallel angle helical bevel helical geared motors & reducers Series K Right angle...

Total compliance with the ATEX Directive safeguarding the use of industrial equipment in potentially explosive atmospheres is assured for users of our geared products. Certification is available for standard gearboxes and geared motors with badging displaying the CE Mark and the Ex mark, name and location of the manufacturer, designation of series or type, serial number, year of manufacture, Ex symbol and equipment group/category. ATEX directive 94/9/EC (also known as ATEX 95 or ATEX 100A) and the CE Marking Directive are enforced in all EC member states. Compliance is compulsory for designers,...

ROLOID PUMP CONTENTS PAGE Introduction 1 Product And Application Information 2 Roloid Pump Designations 3 Roloid Pump Selection 4 Dimensions Standard Pump Type H 5 Dimensions HST Pump Type T 6

ROLOID PUMP INTRODUCTION The David Brown Roloid Gear Pump is robust, compact and versatile. It is easy to install, extremely reliable, and requires little maintenance in service. The pump design and product range have matured over many years and in combination with David Brown excellence, represents an economic and reliable solution to lubrication and fluid transportation problems. Roloid Gear Pumps are suitable for pumping a wide variety of liquids which have some lubricating property. David Brown application engineers will gladly assist in selecting a pump that will give trouble free operation....

ROLOID PUMP PRODUCT AND APPLICATION INFORMATION HST ‘T’ RANGE ROLOID PUMPS Background The ‘HST’ range Roloid Pump is an enhanced version of the standard ‘H’ range of pumps. The ‘HST’ shares many common components with the standard ‘H’ range and consequently the same wide range of features and benefits, but it is specifically designed and manufactured to meet the arduous requirements of lubrication systems for refrigeration compressors. Design and Manufacturing Specifications Sealing Mechanical seals and ‘O’ rings are used due to high inlet pressures and to resist the corrosive nature of the refrigerant...

ROLOID PUMP ROLOID PUMP DESIGNATIONS Rotor Facewidth Pump Series Pump Type Pump Size Pump Type Pump Assembly 1 2 3 4 5 6 7 8 9 10 11 12 Example _ _ _ M 6 0 H - 1 - F T - S 1 Pump Series M Pump Size 25 to 90 Pump Type H - Standard T - HST Rotor Facewidth 1 = Maximum 2 = Minimum Pump Type FT = Foot FL = Flange Pump Assembly S1 This designation series may be used only for standard pumps sizes 25 to 90 For non-standard and pump sizes 15 and 20 consult David Brown Application Engineering To ensure correct selection, please contact our Application Engineers Please provide the following information:...

ROLOID PUMP IMPORTANT Product Safety Information General - The following information is important in ensuring safety. It must be brought to the attention of personnel involved in the selection of the equipment, those responsible for the design of the machinery in which it is to be incorporated and those involved in its installation, use and maintenance. The equipment will operate safely provided it is selected, installed, used and maintained properly. As with any power pumping equipment proper precautions must be taken as indicated in the following paragraphs, to ensure safety. Potential Hazards...

www.davidbrown.com www.benzlers.com AUSTRALIA David Brown Gear Industries Ltd 13-19 Franklin Avenue Bulli, NSW 2516 Australia Tel: +61 2 4283 0300 Fax: +61 2 4283 0333 CHINA David Brown Gear Systems Trading (Shanghai) Co. Ltd No. 218 Xi Zhang South Road, Silver Tower, Suite 1204B Shanghai 200021 P.R.China Tel: +86 21 6334 3322 Fax: +86 21 53966 913 DENMARK Benzler Transmission A/S Fuglebævej 3D DK-2770 Kastrup, Danmark Tel: +45 36 34 03 00 Fax: +45 36 77 02 42 EUROPE Benzler TBA BV Jachthavenweg 2 NL-5928 NT Venlo Netherlands & the rest of Europe Tel: +31 77 324 59 00 Fax: +31 77 324 59 01 Austria...