CONTENTS General Information Installation Instructions Technical Specifications Tandem Pump Installation Drawings Hydraulic Diagrams Rear Pump Mounting Flanges Mounting Shaft and Shaft Details Control Devices Configurations Order Code Accessories 4 5 6-7 8 9 10-11 12 13-15 16-17 18-19 20 HT 16 / M / 152 / 0310 / E Pag. 3
GENERAL INFORMATION pump series is a tandem variable displacement axial piston pump, with swashplate system, for closed loop hydrostatic transmission. Direct Mechanical Control Features: - Silent running - High rotation speed - Compact design - Reduced lenght - Suitable for multiple pump assembly - Easy maintenance - Built-in pressure relief valves All HANSA-TMP pumps are tested dynamically and statically to ensure the quality of our products. Pag. 4 HT 16 / M / 152 / 0310 / E
INSTALLATION INSTRUCTIONS - During the assembly, check that pump is in line and concentric with the driveshaft sleeve to prevent overloading of the pump shaft bearing. - Clean carefully all tanks and pipes internally before assembly. - The pipes' internal diameter must be suitable for the max. oil speed through them. - It is advisable to fit the pump lower than oil level of tank. - Heat exchangers must be considered in the machine design, to keep the fluid temperature level within the limit of 80 C. Maximum Shaft Torque In the case of installation of multiple pump, verify that the total shaft torque is not more than the maximum value rated for each shaft type. Versions The TPV pumps can be supplied in different versions, with different types of shaft and equipped with different types of control devices and optionals: - Direct mechanical control without lever DM - Spring zero return DMS - Direct mechanical control with lever LC - Adaptor flange from SAE A to SAE B FB - Adaptor coupling Z = 9 / Z = 13 ST First Starting - Before starting fill all the system components with new and filtered oil. - Verify that the charge pressure is correct. - Restore the tank oil level. Maintenance - The first oil change must be made after approximately 500 hours of operation, and then every 2000 hours. - The filter cartridge must be replaced the first time after 50 hours and then every 500 hours, such time should be reduced when the filter clogging indicator shows that the cartridge is clogged or when the system works in a heavily polluted environment. HT 16 / M / 152 / 0310 / E Pag. 5
TECHNICAL SPECIFICATIONS Pump Model TPVT 6-7 TPVT 8-7 TPVT 9-7 TPVT 11-7 TPVT 12-7 TPVT 13-7 Theorical maximum displacement cm 3 /n 7,4+ 7,4 8,9+ 8,9 9,6+ 9,6 11,2+ 11,2 12,7+ 12,7 13,6+ 13,6 Flow rating (1) lt/min. 25,01+ 25,01 31,96+ 31,96 34,74+ 34,74 40,32+ 40,32 46,08+ 46,08 48,88+ 48,88 Power rating (1) kw 17,5 22,37 24,3 28,22 32,24 34,22 Charge pump displacement cm 3 /n 3,9 (Closed rear cover, B1, B2) Continuous pressure Intermittent pressure Maximum relief valve setting Charge pressure (2) Suction pressure Maximum case pressure Minimum speed Continuous speed Maximum speed bar bar bar bar bar (absolute) bar n/min. n/min. n/min. 210 300 300 11 >= 0,8 1,5 500 3200 3600 Maximum fluid temperature C 80 Fluid viscosity Fluid contamination Tandem pump mass (3) (1) 3600 n/min. - 210 bar (2) 1500 n/min. mm 2 /sec. kg 15-35 18/15/12 according to ISO 4406 (Class NAS 9) 19,5 (3) Indicative value, the mass can change depending on the pump configuration and accessories Pag. 6 HT 16 / M / 152 / 0310 / E
PERFORMANCE (Indicative Values) FLOW at 210 bar 60+60 FLOW lt/min. T 50+50 40+40 30+30 20+20 6/7 8/7 9/7 11/7 12/7 13/7 10+10 0 0 300 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 3500 3600 SPEED n/min. POWER at 210 bar POWER kw 40 36 32 28 24 20 16 12 8 4 0 6/7 8/7 9/7 11/7 12/7 13/7 0 300 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 3500 3600 SPEED n/min HT 16 / M / 152 / 0310 / E Pag. 7
INSTALLATION DRAWINGS Tandem Pump 285 - B2 288 - B1 A2-B2 See shaft and flange detail 105 T 15 G 64 44 87 77 135 M8x20 Z See rear pump flange detail 134 241 45 160 VIEW Z: S 20 16 T A1-B1 G 44 Pipe connection A1-B1 Main ports 1/2" BSP A2-B2 Main ports 1/2" BSP 77 115 241 T Drain 3/8" BSP S Suction 1/2" BSP G Charge system 1/4" BSP Pag. 8 HT 16 / M / 152 / 0310 / E
HYDRAULIC DIAGRAMS With Charge Pump Primary Pump Secondary Pump Charge Pump Without Charge Pump Primary Pump Secondary Pump HT 16 / M / 152 / 0310 / E Pag. 9
INSTALLATION DRAWINGS Rear Pump Flange Connections German Standard B1 Max. Torque = 48 Nm 40 10,50 Z 288 0,01 0,04 - f8-8 +0,04 32 H8 0 20 VIEW Z: S 29,50 60 14,50 Z 285 0,04-0,01 - f8 8 +0,046 52 H8 0 S VIEW Z: 20 M8 N.2 HOLES 1,50 10,50 + 0,20 0 16 45,50 German Standard B2 Max. Torque = 52 Nm M8 N.2 HOLES 1,50 + 0,30 6 0 +0,20 8 0 16 Pag. 10 HT 16 / M / 152 / 0310 / E
INSTALLATION DRAWINGS Rear Closed Cover Closed Cover C-B1 300 VIEW Z: S Z 20 20 Closed Cover C-B2 302 VIEW Z: Z S 20 22 HT 16 / M / 152 / 0310 / E Pag. 11
INSTALLATION DRAWINGS Mounting Flange and Shaft Options SAE A - 2 Holes Flange F1 Splined Shaft SAE 9 Teeth SS2 Max. Torque = 80 Nm Z9 16/32 D.P. SPLINED f7 82,55-0,04-0,07 M5 12 18 0 7-0,10 31,70 104 130 11 N.2 HOLES 95 OPTIONAL Adaptor Flange SAE A-SAE B FB Adaptor Coupling Z = 9 / Z = 13 ST Max. Torque = 80 Nm 35 Z13 16/32 D.P. SPLINED 174 146 101,60-0 0,35 13 N.2 HOLES 10 3-38 0 0,10 Pag. 12 HT 16 / M / 152 / 0310 / E
CONTROL DEVICES Direct Mechanical Control without Lever DM The pump displacement variation is obtained by rotating the lever shaft in a clockwise or counter-clockwise direction. The lever shaft is directly linked to the pump swashplate by means of a tapered mounting; this reduces the noise due to vibrations. 9,30 3,17 45 285 - B2 288 - B1 160 T 15 M6 G TAPERED 1:8 Y DETAIL Y SCALE 1 : 2 A2-B2 DETAIL X SCALE 1 : 2 M8 N.2 HOLES 60 149,70 62,70 87 X - 0,03 45 f7-0,05 Tapered Bush BC Tapered bush with woodruff key, external cylindric. Suitable for arrangement of specific control levers. HT 16 / M / 152 / 0310 / E Pag. 13
CONTROL DEVICES Direct Mechanical Control with Lever LC The pump displacement variation is obtained by rotating the lever shaft in a clockwise or counter-clockwise direction. The lever shaft is directly linked to the pump swashplate by means of a tapered mounting; this reduces the noise due to vibrations. A2 T B2 45 160 X1 Y1 X2 Y2 64 154 90 6 110 Z 7,20 R "CR" T B1 DETAIL Z SCALE 1 : 2 M8 M10 A1 64 100 85 Flow direction Pump rotation Lever position Flow out Flow in Clockwise R"CR" X1 A1 B1 Y1 B1 A1 X2 B2 A2 Y2 A2 B2 Lever Angle Pump Model 6/7 8/7 9/7 11/7 12/7 13/7 Lever Angle 10 12 13 15 17 18 Pag. 14 HT 16 / M / 152 / 0310 / E
CONTROL DEVICES Direct Mechanical Control with Return to Zero Position DMS The pump displacement variation is obtained by rotating the lever shaft in a clockwise or counter-clockwise direction (for angle and flow direction please see table). Return to zero is obtained by means of a spring integrated into the lever shaft. The lever shaft is directly linked to the pump swashplate by means of tapered mounting; this reduces the noise due to vibrations. T A2 45 160 X1 Y1 X2 B2 Y2 64 155 91 6 110 Z 7,60 R "CR" T B1 DETAIL Z SCALE 1 : 2 M8 A1 64 85 100 Pump rotation Clockwise R"CR" Flow direction Lever position Flow out Flow in X1 A1 B1 Y1 B1 A1 X2 B2 A2 Y2 A2 B2 Lever Angle Pump Model 6/7 8/7 9/7 11/7 12/7 13/7 Lever Angle 10 12 13 15 17 18 HT 16 / M / 152 / 0310 / E Pag. 15
CONTROL DEVICE POSITION - Primary and Secondary Pump OA-OA OB-OA LA-LA LA-RA LB-LA LB-RA Pag. 16 HT 16 / M / 152 / 0310 / E
CONTROL DEVICE POSITION - Primary and Secondary Pump RA-LA RA-RA RB-LA RB-RA HT 16 / M / 152 / 0310 / E Pag. 17
ORDER CODE 0 - Pump series 1200 = Pump Pag. 1 - Pump model TPVT = Closed loop system axial piston pump 8-9 2 - Pump displacement (primary) 6 6-7 = 7,4 cm 3 /n 8-7 = 8,9 cm 3 /n 9-7 = 9,6 cm 3 /n 11-7 = 11,2 cm 3 /n 12-7 = 12,8 cm 3 /n 13-7 = 13,6 cm 3 /n 3 - Pump displacement (secondary) 6 6-7 = 7,4 cm 3 /n 8-7 = 8,9 cm 3 /n 9-7 = 9,6 cm 3 /n 11-7 = 11,2 cm 3 /n 12-7 = 12,8 cm 3 /n 13-7 = 13,6 cm 3 /n CR SS2 F1 4 - Rotation = Clockwise rotation (right) 5 - Shaft (mounting side) 12 = Splined shaft Z 9-16 / 32 D.P. 6 - Mounting flange 12 = SAE A 2 holes - pilot diam. 82,5 mm. 7 - Controls DM = Direct mechanical (without lever) 13 BC = Tapered bush 13 LC = Standard control lever 14 DMS = Control lever with return spring (standard spring wire diam. 3,6 mm) 15 DMS(30) = Control lever with return spring (wire diam. 3,0 mm) 15 DMS(33) = Control lever with return spring (wire diam. 3,3 mm) 15 DMS(40) = Control lever with return spring (wire diam. 4,0 mm) 15 8 - Control devices position (primary pump) 16 OA = Position A (without lever) OB = Position B (without lever) LA = Position A-lever up RA = Position A-lever down LB = Position B-lever up RB = Position B-lever down 9 - Control devices position (secondary pump) 17 OA = Position A (without lever) LA = Position A-lever up RA = Position A-lever down 10 - Relief valves pressure setting * 10 = 100 bar 15 = 150 bar 18 = 180 bar 20 = 200 bar 25 = 250 bar 30 = 300 bar * The relief valves opening pressure is changing with speed variation. Pag. 18 HT 16 / M / 152 / 0310 / E
ORDER CODE (continued) 11 - Charge pump 00 = Without charge pump 06 = Closed rear cover B1-B2, Standard pump displ. 3,9 cm 3 /n - pressure 10 bar (1500 n/min) 06(xx) = Different pressure setting (between 8 and 30 bar), for further information please contact our Tech. Dpt. Pag. 12 - Rear pump mounting flange B1 = German standard B1 pump (Gr 1) 10 B2 = German standard B2 pump (Gr 2) 10 C-B1 = Closed cover (predisposition B1) 11 C-B2 = Closed cover (predisposition B2) 11 13 - Auxiliary gear pump displacement 000 = Without auxiliary gear pump Group 1 112 = 1,2 cm 3 /n 117 = 1,7 cm 3 /n 122 = 2,1 cm 3 /n 126 = 2,6 cm 3 /n 132 = 3,1 cm 3 /n 138 = 3,6 cm 3 /n 143 = 4,2 cm 3 /n 149 = 4,9 cm 3 /n 159 = 5,9 cm 3 /n 165 = 6,5 cm 3 /n 178 = 7,5 cm 3 /n Group 2 204 = 4,2 cm 3 /n 206 = 6,0 cm 3 /n 209 = 8,4 cm 3 /n 211 = 10,8 cm 3 /n 214 = 14,4 cm 3 /n 217 = 16,8 cm 3 /n 219 = 19,2 cm 3 /n 222 = 22,8 cm 3 /n 226 = 26,2 cm 3 /n 14 - Optional 00 = Without optional FB = Conversion flange from SAE A to SAE B 12 ST = Conversion shaft from 9 teeth to 13 teeth 12 FBST = Conversion flange from SAE A to SAE B + Conversion shaft from 9 teeth to 13 teeth 12 HT 16 / M / 152 / 0310 / E Pag. 19
Hydraulic Gear Pump German Standard B1 Hydraulic Gear Pump German Standard B2 ACCESSORIES For more detailed information ask for catalogue HT 15 F... Bellhousings and Couplings for assembly to Petrol and Diesel Engines Bellhousings and Couplings Engines For more detailed information ask for specific catalogue. Pag. 20 HT 16 / M / 152 / 0310 / E
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