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Gear Pump - C Series

Gear Pump - C Series
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Veljan Gear Pumps 'C' Series Features: • • • • • • • • • • Heavy duty sleeve bushing design in a small frame size Displacements from 15.9cc/rev to 64.4cc/rev Working pressures up to 240bar Speeds up to 3000rpm Flows up to 17gpm High strength cast iron construction 100% factory tested High strength alloy steel gears and shaft sets A wide range of porting, mounting and shaft options available Pressure balanced wear plates maintain high pump efficiency throughout all operating ranges Performance Data: The performance data shown below are the average results based on a series of laboratory tests of production units and are not necessarily representative of any one unit. VGP - C Performance Data : Gear Housing Widths cc/rev Pressure Max.Speed Pump Weight Relational chart for Flow rate & Housing width: Gear Housing Widths / Flow Rate [ VGP - C Series ] Speed (rpm) Relational chart for Housing width & Input Power : Gear Housing Widths / Input power [ VGP - C Series ] Speed (rpm) Veljan Hydrair Limited Gear Pumps Division Bal

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Veljan Gear Pumps C Series Gear Pump Ordering Code VGP Veljan Gear Pump Series Pump type a - Single Unit b - Multiple Unit Rotation ( Viewed from shaft end ) R - Clockwise L - Counter Clockwise Mounting type AS₂ - SAE 'A' 2-bolt BS₂ - SAE 'B' 2-bolt CS₂ - SAE 'C' 2-bolt BS4 - SAE 'B' 4-bolt CS4 - SAE 'C' 4-bolt I₂ - ISO 2-bolt I4 - ISO 4-bolt Housing for 'H1' & 'H2' (Displacement cc/rev) 1.00 = 15.90 cc/rev 1.25 = 24.00 1.50 = 32.00 1.75 = 40.10 2.00 = 48.10 2.25 = 56.30 2.50 = 64.40 Housing ports TH - Threaded ported (OD tube porting) 1- UNF 2- NTP 3- BSPP Connecting shaft (For Tandem...

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Veljan Gear Pumps Performance curves for VGP-C: 200 Pump Rotation: • To determine rotation view pump as shown. Look at shaft end cover of pump with the drive shaft at the top. Note the location of the ports Pump rotation as viewed from the shaft end: Clockwise rotation- outlet on right; Counter clockwise rotation - outlet on left Pressure Port Suction Port Suction Port Pressure Port Veljan Hydrair Limited Gear Pumps Division Balanagar, Hyderaba

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Veljan Gear Pumps FLANGE DETAILS - 'C' Series : Veljan Hydrair Limited Gear Pumps Division Balanagar,

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Veljan Gear Pumps Unit dimensions of VGP-C Side ported (SAE Versions) Shafts: • Satisfactory drive shaft transmission capacity is indicated with the product of pressure(P) & Displacement (D) is less than or equal to (<) a given constant. The units of P & D are expressed in psi & in³/rev. respectively Drive shaft configurations: SHAFT CODE 1: Mounting face Mounting Face SAE-B splined shaft Class 1-J498b 16/32 dp.13 teeth 30° PA flat root side fit. Full Spline SHAFT CODE 5: Mounting face Mounting face Full Spline SAE-BB splined shaft Class 1-J498b 16/32 dp.15 teeth 30° PA flat root side fit....

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Veljan Gear Pumps Single Pump Unit Dimensions Data of VGP - C : Side View Housing Table (HW) Inches A - Dimension varies with the type of ports. B - Dimension varies with the type of drive shaft ends. Veljan Hydrair Limited Gear Pumps Division Balanagar, Hyderab

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Veljan Gear Pumps Tandem Pump Unit Dimensions of VGP - CC : Side View Front View Housing Table (HW) Inches A - Dimension varies with the type of ports. B - Dimension varies with the type of drive shaft ends. HW - Housing width Veljan Hydrair Limited Gear Pumps Division Balanagar, Hyderab

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