POMPE E MOTORI AD GRANAGGI GRUPPO 3 GEARS PUMPS AND MOTORS GROUP 3 TIPO Type CILDRATA Displacement VELOCITÀ MAX. Max. speed PORTATA MAX. Max. flow VELOCITÀ M. Min. speed PORTATA M. Min. flow PRESSIONE MAX. CONTUA Continuous max. pressure P1 PRESSIONE MAX. TERMITTENTE Max. intermittent pressure P2 Riduzione di rumorosità di una pompa 19cc a 29 bar Reduction of noise of a pump 19cc to 29 bar PRESSIONE MAX. DI PICCO Max. peak pressure P3 Rumorosità db (A) a 1 m Noisiness db(a) at 3.3ft 3GP 9 88 86 84 82 8 78 76 74 cm³/g in³/rev g/min - rpm lt/min gal/min g/min - rpm lt/min gal/min bar PSI bar PSI bar PSI 3GP 19 19.3 (1.2) 3 67.6 (17.84) 12.8 (3.39) 29 (426) 32 (4641) 33 (488) 3GP 23 23. (1.4) 3 8.3 (21.22) 1.3 (4.3) 29 (426) 32 (4641) 33 (488) 3GP 3 3.2 (1.8) 33 99.7 (26.33) 2.1 (.31) 28 (461) 31 (4496) 323 (4684) 3GP 34 33.8 (2.1) 33 111.6 (29.49) 22. (.94) 28 (461) 31 (4496) 323 (4684) 3GP 37 37. (2.3) 33 123.6 (32.66) 24.9 (6.8) 28 (461) 31 (4496) 323 (4684) 3GP 44 44.6 (2.7) 3 133.8 (3.3) 29.7 (7.84) 26 (377) 29 (426) 3 (431) 3GP 3 3. (3.2) 3 19.1 (42.4) 3.3 (9.32) 24 (348) 27 (3916) 277 (417) 3GP 62 62.7 (3.8) 2 16.8 (41.41) 41.7 (11.1) 2 (29) 22 (319) 231 (33) 3GP 7 7. (4.3) 2 176.3 (46.8) 46.9 (12.39) 18 (261) 2 (29) 28 (316) 3GP 77 77.2 (4.7) 22 169.8 (44.84) 1.3 (13.6) 17 (246) 19 (27) 196 (2842) Velocità (giri/min) Speed (rpm) 72 7 RPM Riduzione di rumorosità di una pompa 19cc a 1 giri/min Reduction of noise of a pump 19cc to 1 RPM Flangia in ghisa di serie Cast iron standard flange 2 RPM 2 RPM Rumorosità db (A) a 1 m Noisiness db(a) at 3.3ft 3 RPM 3SP 3GP 7 73 71 69 67 Velocità (giri/min) Speed (rpm) Andamento della pressione massima di picco Minore rumorosità Lower noise 1 RPM 1 RPM 6 bar Maggiore coppia Higher torque 3SP Trend of the maximum peak pressure 319 bar 29 bar bar Pressione di picco Peak pressure 33 bar 3SP 3GP 3 33 31 29 27 2 23 21 19 Cilindrata Displacement 17 Nuove cilindrate 7 e 77 cm3 New displacements 7 and 77 cm3 Maggiore pressione di lavoro Higher working pressure Coperchio in ghisa di serie Cast iron standard cover Maggiore rendimento Higher efficiency 1 19 23 3 34 37 44 3 62 7 77 Galtech presenta la nuova gamma di pompe 3GP e motori uni e bidirezionali 3GM, progettate per rispondere alle esigenze del settore mobile, proponendosi come valida alternativa nel campo delle pompe ad ingranaggi esterni con cilindrate comprese tra 19 e 77 cm3. La nuova generazione di pompe gruppo 3 si presenta come l evoluzione della gamma ad oggi disponibile 3SP, migliorandone le caratteristiche di: Coppia Pressione di lavoro in configurazione Tandem Rendimento in applicazioni gravose Riduzione della rumorosità Galtech introduce the new range of pumps series 3GP and uni and bidirectional motors series 3GM, designed to meet the needs of the mobile industry, serving as a viable alternative in the field of external gear pumps with displacements between 19 and 77 cm3. The new generation of pumps group 3 is the evolution of the 3SP product line available today, improving the characteristics of: Torque Working pressure in Tandem configuration Performance in heavy duty applications Noise reduction
TECHNICAL FEATURES DESCRIPTION The multiple pumps are avaitable in STANDARD and T.C. (short-tandem) versions. The versatility of our pumps permits the assembling of a multiple pump using a single pump and making only a simply operation of disassembly/asembly. - All our standard pumps are already present to engage another pump. - A very limited quantity of kit "flange connections and accessories" gives a small stock value and mainly a rapid assistance to final users. - The total of the torque absorbed by each pump shall be not in excess of the max. allowed torque on main shaft (see below scheme) The max. torque absorbed by the follow pumps shall be not in excess of the torque transmitted by the rear draft gear. - The power absorbed by the multiple pump is determined from total powers that each pump absorbed and it is calculated as follow: P= in which: P = Max. absorbed power (Kw) c = Pump displacement (cm 3 /rev) n = Max. working speed (rpm) p = Max. working pressure (bar) cxnxp 63 TECHNICAL FEATURES - Performance of units composing multiple pumps are the same as these of the corresponding single pumps. - Max. rotation speed of multiple pumps is given by slower pump. - Max. torque absorbed by each simple unit to grant a working limit at max. working pressure is calculated in the following way: cxp M= 64 in which: M = Max absorbed input torque (ft.lbs) c = Pump displacement (cm 3 /rev) p = Max. working pressure (bar) Torque transmitted by the draft pump [Nm] (ft.lbs) Type 1 Type 11 Type 12 Type 13 Type 14 Type 1 Type 16 Type 17/27 Torque transmitted by rear draft [Nm] (ft.lbs) GR 1 18 (13.3) 18 (13.3) 3 (22.1) 3 (22.1) 3 (22.1) 12 (8.9) 18 (13.3) GR 2 98 (72.3) 98 (72.3) 98 (72.3) 98 (72.3) 98 (72.3) 98 (72.3) 98 (72.3) 7 (1.6) 7 (.3) GR 3 24 (177) 24 (177) 24 (177) 24 (177) GR 4 7 (3) 7 (3) % OFF ALL PRICES MULTIPLE GEAR PUMPS 287
DESIGNATION Tandem STANDARD ORDERG CODE TANDEMS Are possibile different combinations of all the group pumps (Gr.1 - Gr.2 - Gr.3 and Gr.4). The suction of each pump is independent. Standard shaft type 1 1 st pump (any flange and shaft) Intermediate kit 2 nd pump standard flange shaft type 1) Example of ordering code 2SP A14 + 1SP A4.2 D SAE A - 1 G (VT) 2SP A14 First pump type 1SP A4.2 Second pump type D Clockwise rotation SAE A Flange and version first pump flange 1 Shaft type first pump G Connections type (VT) Optional D = Clockwise rotation S = Anticlockwise rotation See corresponding single pump Example of ordering code 3SP A36 + 2SP A14 + 1SP A3.2 D SAE B - 1 G (VT) 3SP A36 2SP A14 1SP A3.2 D SAE B 1 G (VT) First pump type Second pump type Third pump type Clockwise rotation Flange and version first pump flange Shaft type first pump Connections type Optional D = Clockwise rotation S = Anticlockwise rotation See corresponding single pump 288 MULTIPLE GEAR PUMPS % OFF ALL PRICES
GROUP 3 + GROUP 3 kit order code 1933 A B C kit order code 1933 kit order code 1933 mm (inch) mm (inch) A B C A B C 3SP 62 + 3 SP.. 3SP 2 + 3 SP.. 3SP 44 + 3 SP.. 62 2 44 36 33 29 22 19 2 44 36 33 29 22 19 44 36 33 29 22 19 8.4 283.7 367.6 (3.16) (11.169) (14.472) 8.4 279.7 39.6 (3.16) (11.12) (14.17) 8.4 276.2 32.6 (3.16) (1.874) (13.882) 8.4 273.2 346.6 (3.16) (1.76) (13.646) 8.4 272.7 343.6 (3.16) (1.736) (13.28) 8.4 27.2 34.6 (3.16) (1.638) (13.49) 8.4 267.2 334.6 (3.16) (1.2) (13.173) 8.4 26.7 331.6 (3.16) (1.461) (13.) 76.4 271.7 31.6 (3.8) (1.697) (13.843) 76.4 268.2 344.6 (3.8) (1.9) (13.67) 76.4 26.2 338.6 (3.8) (1.441) (13.331) 76.4 263.7 33.6 (3.8) (1.382) (13.213) 76.4 262.2 332.6 (3.8) (1.323) (13.94) 76.4 29.2 326.6 (3.8) (1.2) (12.88) 76.4 27.7 323.6 (3.8) (1.146) (12.74) 72.9 261.2 337.6 (2.87) (1.283) (13.291) 72.9 28.2 331.6 (2.87) (1.16) (13.) 72.9 26.7 328.6 (2.87) (1.16) (12.937) 72.9 2.2 32.6 (2.87) (1.47) (12.819) 72.9 22.2 319.6 (2.87) (9.929) (12.83) 72.9 2.7 316.6 (2.87) (9.87) (12.46) 3SP 36 + 3 SP.. 3SP 33 + 3 SP.. 3SP 29 + 3 SP.. 3SP 22 + 3 SP.. 36 33 29 22 19 33 29 22 19 29 22 19 22 19 3SP 19 + 3 SP.. 19 SEE PAGE 31FOR PRICES 69.9 22.2 32.6 (2.72) (9.929) (12.819) 69.9 2.7 322.6 (2.72) (9.87) (12.71) 69.9 249.2 319.6 (2.72) (9.811) (12.83) 69.9 246.2 313.6 (2.72) (9.693) (12.346) 69.9 244.7 31.6 (2.72) (9.634) (12.228) 68.4 247.7 319.6 (2.693) (9.72) (12.83) 68.4 246.2 316.6 (2.693) (9.693) (12.46) 68.4 243.2 31.6 (2.693) (9.7) (12.228) 68.4 241.7 37.6 (2.693) (9.16) (12.11) 66.9 243.2 313.6 (2.634) (9.7) (12.346) 66.9 24.2 37.6 (2.634) (9.47) (12.11) 66.9 238.7 34.6 (2.634) (9.398) (11.992) 63.9 234.2 31.6 (2.16) (9.22) (11.874) 63.9 232.7 298.6 (2.16) (9.161) (11.76) 62.4 229.7 29.6 (2.47) (9.43) (11.638) 3 MULTIPLE GEAR PUMPS % OFF ALL PRICES
FEATURES Definition of pressures The pumps can be subjected to the pressures P1, P2 or P3 indicated in the performance tables. The following diagram illustrates the definitions and applicability of these, compared to the rotation speed limits included. P [bar-psi] Max. peak pressure Max. intermittent pressure Continuous max. pressure P3 P2 P1 Max 2sec Max sec t [sec] Hydraulic measures Useful formulas Conversion factors Q Flow [l/min - Gal/min] Q = V [cm 3 /rev] xη v x n1-3 l/min 1 l/min =.2641 US Gal/min 1 Nm = 8.81 in.lbs M Torque [Nm - lbf.in] M = Δp xv [cm 3 rev] 62.83 x η m Nm 1 Nm =.737 ft.lbs 1 N=.2248 lbs P Power [kw - HP] V Displacement [cm 3 /rev - in 3 /rev] N Speed [min -1 - rpm] P = Δp x V [cm 3 rev] x n 6 x 1 x η t kw 1kW = 1.34 HP 1cm 3 /giro =.61 in 3 /rev 1 bar = 14. PSI 1 mm =.394 in 1kg = 2.2 lbs Δp Pressure [bar - PSI] η v Volumetric efficiency η m Mechanical efficiency 228 GEAR PUMPS % OFF ALL PRICES
TECHNICAL FORMATION Hydraulic fluids It is advisable to use hydraulic oils of mineral origin with antifoaming, anti-oxidant and anti-corrosion characteristics and a high viscosity index; - Recommended viscosity 1 92 mm² /s (cst) - Start-up viscosity limit 3 mm² /s (cst) During normal operation, the temperature of the oil must be between 2 C and 6 C and limit values between -1 C and 8 C. Suction pressure The allowed working pressure supplied must be in the range.7-3 bar (absolute). For higher values (up to 3 bar), versions with a K seal must be used. Suction and delivery pipes Particular attention must be given to the sizing of pipes (rigid or flexible), avoiding disproportionate lengths, sudden variations in cross section or small curvature radius, in any case selecting pipe cross-sections that guarantee an oil speed between.6 and 12 m/s. Filtration In order to eliminate any impurities present in the oil and to guarantee a longer duration of the pump, the system must be equipped with effective filtration which must be periodically checked to ensure that it is operating correctly. The following are the recommended filtration levels: - 26/23 ISO DIS 446 up to 1 bar - 23/2 ISO DIS 446 for higher pressures. Installation notes - Make sure that the coupling used for pulling compensates for any axial misalignments that could compromise the integrity of the pump. - If there are radial and/or axial/ loads on the pump shaft (as is the case, for example, when pulling is carried out using pulleys and belts) the versions available with a support must be chosen. - The connection coupling between spline shafts must be appropriately lubricated, free to move axially and of an adequate length to cover the entire extension of the two shafts (motor and pump). - If the pump is painted, protect the shaft seal and also make sure that the contact zone between the shaft seal and the shaft is free of dust or abrasive sediments. Pressure drops The following nomogram allows you to calculate the pressure drops for each 1 m of piping when the viscosity of the oil, the delivery capacity of the pump and the diameter of the piping are known. The viscosity (V), flow capacity (Q) and diameter (D) values are fixed on the respective scales; a line is drawn joining the points V and Q; the point where this intersects the index line is defined as point I. If the line joining point I to point D is extended, the load pressure drops value can then be read at the intersection with the last scale. 4 3 2 1 9 8 7 6 4 3 2 1 9 8 7 6 4 3 2 1.9.8.7.6..4.3.2 V 3 1 6 4 29 21 12 Viscosity [cst] 4 24 1 8 7 I Index D 4 3 2 1 9 8 7 6 4 3 2 9 8 7 6 4 3 2 1 1 Inner pipe diameter Q 3 2 9 1 8 6 4 3 2 8 91 7 6 4 3 2 9 1 8 7 6 4 3 1 1 Flow [l/mm] P.3.4..6.7.8.9.1.2.3.4..6.7.8.9 1 2 3 4 6 7 8 9 1 2 3 4 6 Load loss every 1 m [kg/cm 2 ] Rotation direction The rotation direction is defined as S (left/anticlockwise) or D (right/clockwise) by observing the shaft from the front. The pumps are monodirectional and therefore when ordering the required rotation direction must be specified; alternatively it is possible to modify the internal set-up as illustrated below (inversion of the rotation direction). The pages regarding the pump characteristics highlight the directions of the delivery and suction flows for each version and rotation direction. % OFF ALL PRICES GEAR PUMPS 229
TECHNICAL FORMATION How to reverse pump rotation F D E Fig. 1 C B Anticlockwise rotation A * Suction Fig. 2 Clockwise rotation * * Suction The technical data pages specify the connections depending on the preconfigured rotation direction (L or R). The gear pumps direction of rotation is indicated by an arrow on the label. How to reverse the pumps rotation: Disassemble pump as shown in figure 1. Pull off gears C-D and reassemble according to figure 2. Reassemble bushing B as before. Reverse the flange A and reassemble the pump tightening the screws by using a torque wrench. For the pumps GR3 - GR4, disassemble only front flange. Type of pump GR1 GR2 GR3 GR4 Numbers of screws 4 4 16 16 Type of threads M8 M1 M1 M14 Tightening torque of screws Type of coupling Tightening torque at nut coupling 3 Nm (266 in-lbs) 1IS 12M 9 1 Nm (8 89 in-lbs) Nm (443 in-lbs) 2IS 14M 2IS 1M 22 2 Nm (19 221 in-lbs) 32 3 Nm (283 31 in-lbs) 6 Nm (31 in-lbs) 3IS 18M Nm (443 487 in-lbs) 14 Nm (1239 in-lbs) 4IS 23M 1 12 Nm (88 162 in-lbs) Ad esaurimento Phasing-out 23 GEAR PUMPS % OFF ALL PRICES
PUMPS GROUP 3 PERFORMANCE Flow - Speed chart 16 14 3P 62 3P 2 42 Flow [Lit./min -1 ] 12 1 8 6 3P 44 3P 36 3P 33 3P 29 3P 22 3P 19 3 28 21 14 Flow [Gal/min] 4 2 7 1 1 2 2 3 3 4 Speed [rpm] Pumps Group 3 Power and Speed Diagrams Power [kw] 4 3 3 2 2 1 1 3P 19 3P 22 3P 29 η=.9 1 η=.9 1 η=.9 1 4 3 4 4 4 3 4 3 2 3 3 3 2 2 2 1 2 2 1 1 1 1 1 (391 PSI) 27bar * (362 PSI) 2bar (29 PSI) 2bar (217 PSI) 1bar (14 PSI) 1bar (72 PSI) bar Power [HP] Power [kw] (377 PSI) 26bar* (348 PSI) 24bar (29 PSI) 2bar (217 PSI) 1bar (14 PSI) 1bar (72 PSI) bar (348 PSI) 24barr* (319 PSI) 22bar (29 PSI) 2bar (217 PSI) 1bar (14 PSI) 1bar (72 PSI) bar 1 1 2 2 3 3 1 1 2 2 3 3 1 1 2 2 3 3 Power [HP] Power [kw] 6 4 3 2 1 Power [HP] Speed [rpm] Speed [rpm] Speed [rpm] *Only for cast iron pumps % OFF ALL PRICES GEAR PUMPS 23
PUMPS GROUP 3 PERFORMANCE Pumps Group 3 Power and Speed Diagrams Power [kw] 4 4 3 3 2 2 1 1 3P 33 η=.9 1 (348 PSI) 24bar * (319 PSI) 22bar (29 PSI) 2bar (217 PSI) 1bar (14 PSI) 1bar (72 PSI) bar 7 6 4 3 2 1 Power [HP] Power [kw] 4 4 3 3 2 2 1 1 3P 36 η=.9 1 (34 PSI) 21bar (333 PSI) 23bar* (29 PSI) 2bar (217 PSI) 1bar (14 PSI) 1bar (72 PSI) bar 7 6 4 3 2 1 Power [HP] Power [kw] 4 4 3 3 2 2 1 1 3P 44 η=.9 1 (29 PSI) 2bar (217 PSI) 1bar (14 PSI) 1bar (72 PSI) bar 7 6 4 3 2 1 Power [HP] 1 1 2 2 3 3 Speed [rpm] 1 1 2 2 3 3 Speed [rpm] 1 1 2 2 3 Speed [rpm] Power [kw] 6 6 4 4 3 3 2 2 1 1 3P 2 η=.9 1 8 7 (29 PSI) 2bar (217 PSI) 1bar (14 PSI) 1bar (72 PSI) bar 6 4 3 2 1 Power [HP] 1 1 2 2 3 1 1 2 2 Speed [rpm] Speed [rpm] Power [kw] 6 4 4 3 3 2 2 1 1 3P 62 η=.9 1 8 7 (261 PSI) 18bar (217 PSI) 1bar (14 PSI) 1bar (72 PSI) bar 6 4 3 2 1 Power [HP] 236 GEAR * Solo pompe PUMPS in ghisa / Only for cast iron pumps % OFF ALL PRICES
PUMPS GROUP 3 STANDARD PUMPS GROUP Technical data Flange and cover in Aluminium Size 3SP A19 3SP A22 3SP A29 3SP A33 3SP A36 3SP A44 3SP A2 3SP A62 Displacement Max. working pressure Max. speed [cm 3 /rev] (in 3 /rev) * Value collected during the testing at 1 rpm) Max. flow. Min. speed Min. flow Dimensions Mass Min. volumetric efficiency P1 P2 P3 A B [g/min] (rpm) [lt/min ] (Gal/min ) [g/min] (rpm) [lt/min] (Gal /min) 19 2 27 3 66. 12.64 62.4 128.3.23 3 (1.16) (362) (391) (43) (17.7) (3.34) (2.47) (.1) (11.3) 22.3 24 26 29 78 14.83 63.9 131.3.36 3 (1.36) (348) (377) (42) (2.61) (3.92) (2.16) (.169) (11.82) 29.3 22 24 26 96.7 19.48 66.9 137.3.64 33 (1.79) (319) (348) (377) (2.) (.1) (2.634) (.46) (12.44) 32.9 22 23 26 18.6 21.88 68.4 14.3.78 33 (2.1) (319) (333) (377) (28.69) (.78) (2.693) (.24) (12.7) 36.4 21 23 2 12.1 24.21 69.9 143.3.91 33 (2.22) (34) (333) (362) (31.73) (6.4) (2.72) (.642) (13.3) 43. 2 22 24 13. 28.93 72.9 149.3 6.19 3 (2.6) (29) (319) (348) (34.48) (7.64) (2.87) (.878) (13.6) 1.7 2 21 24 1.1 34.38 76.4 16.3 6. 3 (3.1) (29) (34) (348) (4.98) (9.8) (3.8) (6.14) (14.33) 61.1 18 19 2 12.7 4.63 8.4 164.3 6.87 2 (3.73) (261) (27) (29) (4.34) (1.73) (3.16) (6.469) (1.1) (inch) (inch) [Kg ] (lbs) % 9* Example of ordering code 3SP A 22 D (H) - 1 G (VT) 3SP Pump type see table A Flange and cover A = Aluminium 22 Displacement see table D Clockwise rotation D=Clockwise rotation S=Anticlockwise rotation (H) Stiffening seal for low suction pressure (optional) 1 Shaft type 1-13 - 14 G Connections type G-N- W-F-T (VT) Optional (VT) Viton seals (optional) VLP-I (N) Pressure relief valve (page A-63) Conn Port Connections G N W F T The sign on the body identifies the suction side for the pumps. Rotation D S SEE PAGE 28 FOR PRICES % OFF ALL PRICES GEAR PUMPS 273
. 8 f -. 3 -. 7 6 PUMPS GROUP 3 STANDARD 3 Flange and cover in Aluminium Shaft A B 12 (4.724) 12 (.472) (1.99988) (1.98) 8 2 1. 3 7 (.841) 4 2. 6 2 (1.678) 1 2 8 (.39) 1 (.96) 22.4 (.197) (.882) Conn 98 (3.88) 11 (4.331) Shaft Available shafts (.461) 4 -.2 1 1. 7 Type 1 Type 13 (.1748) 47.2 38 (.1669) (1.88) (1.496) 6.3 f8 -.13 (.24949 ) -.3 (.24862 ) (.744) 1. 9 1:8 M 1 4 x 1. 14.4 (.67) 32.8 (1.291) (.43) 1 3. 7 9 (.8748) (.87362) -. 3 ø 22 22 1 / 4 " - 2 8 U N F 33 (1.299) Splined profile 7/8" SAE 16/32 DP nr of teeth = 13 Type 14 Torque 24 Nm / 177 ft. lbs Torque 24 Nm / 177 ft. lbs Torque 24 Nm / 177s ft. lbs SEE PAGE 283 FOR PORT SIZES AVAILABLE 38.2 (1.4) 34 (1.339) SEE PAGE 28 FOR PRICES 274 GEAR PUMPS % OFF ALL PRICES
PUMPS GROUP 3 STANDARD Flange PUMPSand GROUP cover in Cast iron Technical data Size 3SP G19 3SP G22 3SP G29 3SP G33 3SP G36 3SP G44 3SP G2 3SP G62 Displacement Max. working pressure Max. speed [cm 3 /rev] (in 3 /rev) * Value collected during the testing at 1 rpm). Max. flow Min. speed Min. flow Dimensions Mass Min. volumetric efficiency P1 P2 P3 A B [g/min] (rpm) [lt/min ] (Gal/min) [g/min] (rpm ) [lt/min ] (Gal/min ) 19 27 29 32 66. 12.64 62.4 128.3 7.3 3 (1.16) (391) (42) (464) (17.7) (3.34) (2.47) (.1) (16.6) 22.3 26 28 3 78 14.83 63.9 131.3 7.66 3 (1.36) (377) (46) (43) (2.61) (3.92) (2.16) (.169) (16.89) 29.3 24 26 28 96.7 19.48 66.9 137.3 7.94 33 (1.79) (348) (377) (46) (2.) (.1) (2.634) (.46) (17.1) 32.9 24 26 28 18.6 21.88 68.4 14.3 8.8 33 (2.1) (348) (377) (46) (28.69) (.78) (2.693) (.24) (17.82) 36.4 23 2 27 12.1 24.21 69.9 143.3 8.21 33 (2.22) (333) (362) (391) (31.73) (6.4) (2.72) (.642) (18.1) 43. 2 22 24 13. 28.93 72.9 149.3 8.49 3 (2.6) (29) (319) (348) (34.48) (7.64) (2.87) (.878) (18.72) 1.7 2 22 24 1.1 34.38 76.4 16.3 8.8 3 (3.1) (29) (319) (348) (4.98) (9.8) (3.8) (6.14) (19.4) 61.1 18 19 2 12.7 4.63 8.4 164.3 9.17 2 (3.73) (261) (27) (29) (4.34) (1.73) (3.16) (6.469) (2.22) (inch) (inch) [Kg] (lbs) % 9* Example of ordering code 3SP G 22 D (H) - 1 G (VT) 3SP Pump type see table G Flange and cover G = Ghisa / Cast iron 22 Displacement see table D Clockwise rotation D= Clockwise rotation S= Anticlockwise rotation (H) Stiffening seal for low suction pressure (optional) 1 Shaft type 1-13-14 G Connections type G-N- W-F-T (VT) Optional (VT) Viton seals (optional) VLP-I (N) Pressure relief valve (page A-63) Conn Port Connections G N W F T The sign on the body i dentifies the suction side for the pumps. Rotation D S SEE PAGE 28 FOR PRICES % OFF ALL PRICES GEAR PUMPS 27
. 8 f -. 3 -. 7 6 PUMPS GROUP 3 STANDARD Flange and cover in Cast iron B 12 (4.724) Shaft A 12 (.472) 4 2. 6 2 (1.678) 8 2 1. 3 7 (.841) 1 2 8 (.39) 1 (.96) (1.99988) (1.98) 22.4 (.197) (.882) Conn 98 (3.88) 11 (4.331) Shaft Available shafts (.461) 4 -.2 1 1. 7 Type 1 Type 13 (.1748) 47.2 38 (.1669) (1.88) (1.496) 6.3 f8 -.13 (.24949 ) -.3 (.24862 ) (.744) 1. 9 1:8 M 1 4 x 1. 14.4 (.67) 32.8 (1.291) (.43) 1 3. 7 9 (.8748) (.87362) -. 3 ø 22 22 1 / 4 " - 2 8 U N F 33 (1.299) Splined profile 7/8" SAE 16/32 DP nr of teeth = 13 Type 14 Torque 24 Nm / 177 ft. lbs Torque 24 Nm / 177 ft. lbs Torque 24 Nm / 177s ft. lbs SEE PAGE 283 FOR PORT SIZES AVAILABLE 38.2 (1.4) 34 (1.339) SEE PAGE 28 FOR PRICES 276 GEAR PUMPS % OFF ALL PRICES
PUMPS GROUP 3 SAE B, SAE B-OR P Technical data Flange and cover in Aluminium Size 3SP A19 3SP A22 3SP A29 3SP A33 3SP A36 3SP A44 3SP A2 3SP A62 * Value collected during the testing at 1 rpm) Example of ordering code 3SP A 22 D (H) SAEB - 14 G (VT) 3SP Pump type see table A Flange and cover A = Aluminium 22 Displacement see table D Clockwise rotation D= Clockwise rotation S= Anticlockwise rotation (H) Stiffening seal for low suction pressure (optional) SAEB Flange type SAEB-SAEB-OR. Max. flow Min. speed Min. flow Dimensions Mass Min. volumetric efficiency P1 P2 P3 A B Displacement Max. working pressure Max. speed [cm 3 /rev] (in 3 /rev) [g/min] (rpm) [lt/min ] (Gal/min) [g/min ] (rpm) [lt/min ] (Gal/min) 19 2 27 3 66. 12.64 9.4 12.3.23 3 (1.16) (362) (391) (43) (17.7) (3.34) (2.339) (4.933) (11.3) 22.3 24 26 29 78 14.83 6.9 128.3.36 3 (1.36) (348) (377) (42) (2.61) (3.92) (2.398) (.1) (11.82) 29.3 22 24 26 96.7 19.48 63.9 134.3.64 33 (1.79) (319) (348) (377) (2.) (.1) (2.16) (.287) (12.44) 32.9 22 23 26 18.6 21.88 6.4 137.3.78 33 (2.1) (319) (333) (377) (28.69) (.78) (2.7) (.46) (12.7) 36.4 21 23 2 12.1 24.21 66.9 14.3.91 33 (2.22) (34) (333) (362) (31.73) (6.4) (2.634) (.124) (13.3) 43. 2 22 24 13. 28.93 69.9 146.3 6.19 3 (2.6) (29) (319) (348) (34.48) (7.64) (2.72) (.76) (13.6) 1.7 2 21 24 1.1 34.38 73.4 13.3 6. 3 (3.1) (29) (34) (348) (4.98) (9.8) (2.89) (6.3) (14.33) 61.1 18 19 2 12.7 4.63 77.4 161.3 6.87 2 (3.73) (261) (27) (29) (4.34) (1.73) (3.47) (6.3) (1.1) 14 Shaft type 1-13 - 14 (inch) G Connections type G-N- W-F-T (inch) [Kg] (lbs ) % 9* (VT) Optional (VT) Viton seals (optional) VLP-I (N) Pressure relief valve (page A-63) Conn Port Connections G N W F T The sign on the body identifies the suction side for the pumps. Rotation D S SEE PAGE 28 FOR PRICES % OFF ALL PRICES GEAR PUMPS 277
1 1. 6 -. PUMPS GROUP 3 SAE B, SAE B-OR Flange and cover in Aluminium SAE B-OR SAE B B A Shaft 1 (.91) 2 1. 3 7 14. (.71) (.841) (4.) (3.9983) OR 2.62x7.87 9. (.374) 28.9 (1.138) Conn 18 (4.22) 146 (.748) 174 (6.8) Shaft Available shafts 4 -.2 (.461) 1 1. 7 Type 1 Type 13 (.1748).2 41 (.1669) (1.976) (1.614) 6.3 f8 -.13 (.24949) -.3 (.24862) (.744) 1. 9 1:8 M 1 4 x 1. 14.4 3.8 (.67) (1.49) (.43) 1 3. 7 9 (.8748) (.87362) -. 3 ø 22 22 1 / 4 " - 2 8 U N F 33(1.299) Splined profile 7/8" SAE 16/32 DP nr of teeth = 13 Type 14 41.2 (1.622) 34 (1.339) Torque 24 Nm / 177 ft. lbs Torque 24 Nm / 177 ft. lbs Torque 24 Nm / 177 ft. lbs SEE PAGE 283 FOR PORT SIZES AVAILABLE SEE PAGE 28 FOR PRICES 278 GEAR PUMPS % OFF ALL PRICES
PUMPS GROUP 3 SAE B, SAE B-OR Technical data Flange and cover in Cast iron Size 3SP G19 3SP G22 3SP G29 3SP G33 3SP G36 3SP G44 3SP G2 3SP G62 Displacement Max. working pressure Max. speed [cm 3 /rev] (in 3 /rev) * Value collected during the testing at 1 rpm). Max. flow Min. speed Min. flow Dimensions Mass Min. volumetric efficiency P1 P2 P3 A B [g/min] (rpm) [lt/min ] (Gal/min) [g/min] (rpm) [lt/min] (Gal /min) 19 27 29 32 66. 12.64 9.4 12.3 7.9 3 (1.16) (391) (42) (464) (17.7) (3.34) (2.339) (4.933) (16.74) 22.3 26 28 3 78 14.83 6.9 128.3 7.72 3 (1.36) (377) (46) (43) (2.61) (3.92) (2.398) (.1) (17.2) 29.3 24 26 28 96.7 19.48 63.9 134.3 8. 33 (1.79) (348) (377) (46) (2.) (.1) (2.16) (.287) (17.64) 32.9 24 26 28 18.6 21.88 6.4 137.3 8.14 33 (2.1) (348) (377) (46) (28.69) (.78) (2.7) (.46) (17.9) 36.4 23 2 27 12.1 24.21 66.9 14.3 8.27 33 (2.22) (333) (362) (391) (31.73) (6.4) (2.634) (.24) (18.24) 43. 2 22 24 13. 28.93 69.9 146.3 8. 3 (2.6) (29) (319) (348) (34.48) (7.64) (2.72) (.76) (18.8) 1.7 2 22 24 1.1 34.38 73.4 13.3 8.86 3 (3.1) (29) (319) (348) (4.98) (9.8) (2.89) (6.3) (19.4) 61.1 18 19 2 12.7 4.63 77.4 161.3 9.23 2 (3.73) (261) (27) (29) (4.34) (1.73) (3.47) (6.3) (2.3) (inch) (inch) [Kg ] (lbs) % 9* Example of ordering code 3SP G 22 D (H) SAEB - 14 G (VT) 3SP Pump type see table G Flange and cover G = Cast iron 22 Displacement see table D Clockwise rotation D= Clockwise rotation S= Anticlockwise rotation (H) Stiffening seal for low suction pressure (optional) SAEB Flange type SAEB-SAEB-OR 14 Shaft type 1-13 - 14 G Connections type G-N- W-F-T (VT) Optional (VT) Viton seals (optional) VLP-I (N) Pressure relief valve (page A-63 ) Conn Port Connections G N W F T The sign on the body identifies the suction side for the pumps. Rotation D S 8 SEE PAGE 28 FOR PRICES % OFF ALL PRICES GEAR PUMPS 279
1 1. 6 -. PUMPS GROUP 3 SAE B, SAE B-OR Flange and cover in Cast iron SAE B-OR SAE B B A Shaft 1 (.91) 2 1. 3 7 14. (.71) (.841) (4.) (3.9983) OR 2.62x7.87 9. (.374) 28.9 (1.138) Conn 18 (4.22) 146 (.748) 174 (6.8) Shaft Available shafts 4 -.2 (.461) 1 1. 7 Type 13 (.1748).2 41 (.1669) (1.976) (1.614) 6.3 f8 -.13 (.24949) -.3 (.24862) (.744) 1. 9 1:8 M 1 4 x 1. 14.4 3.8 (.67) (1.49) (.43) 1 3. 7 9 (.8748) (.87362) -. 3 ø 22 22 1 / 4 " - 2 8 U N F 33(1.299) Splined profile 7/8" SAE 16/32 DP nr of teeth = 13 Type 14 Torque 24 Nm / 177 ft. lbs Torque 24 Nm / 177 ft. lbs Torque 24 Nm / 177 ft. lbs SEE PAGE 283 FOR PORT SIZES AVAILABLE 41.2 (1.622) 34 (1.339) SEE PAGE 28 FOR PRICES 28 GEAR PUMPS % OFF ALL PRICES
PUMPS GROUP 3 ZFC Technical data Size 3SP G19 3SP G22 3SP G29 3SP G33 3SP G36 3SP G44 3SP G2 3SP G62 Displacement Max. working pressure Max. speed [cm 3 /rev] (in 3 /rev) * Value collected during the testing at 1 rpm). Max. flow Min. speed Min. flow Dimensions Mass Min. volumetric efficiency P1 P2 P3 A B [g/min] (rpm) [lt/min ] (Gal/min ) [g/min ] (rpm) [lt/min ] (Gal /min ) 19 27 29 32 66. 12.64 11. 176.4 7.8 3 (1.16) (391) (42) (464) (17.7) (3.34) (4.3) (6.94) (16.71) 22.3 26 28 3 78 14.83 112. 179.4 7.72 3 (1.36) (377) (46) (43) (2.61) (3.92) (4.49) (7.63) (17.2) 29.3 24 26 28 96.7 19.48 11. 18.4 8. 33 (1.79) (348) (377) (46) (2.) (.1) (4.28) (7.299) (17.64) 32.9 24 26 28 18.6 21.88 116. 188.4 8.14 33 (2.1) (348) (377) (46) (28.69) (.78) (4.87) (7.417) (17.9) 36.4 23 2 27 12.1 24.21 118. 191.4 8.28 33 (2.22) (333) (362) (391) (31.73) (6.4) (4.646) (7.3) (18.26) 43. 2 22 24 13. 28.93 121. 197.4 8. 3 (2.6) (29) (319) (348) (34.48) (7.64) (4.764) (7.772) (18.8) 1.7 2 22 24 1.1 34.38 124. 24.4 8.88 3 (3.1) (29) (319) (348) (4.98) (9.8) (4.92) (8.47) (19.8) 61.1 18 19 2 12.7 4.63 128. 212.4 9.2 2 (3.73) (261) (27) (29) (4.34) (1.73) (.9) (8.362) (2.4) (inch) (inch) [Kg ] (lbs ) % 9* Example of ordering code 3SP G 22 D ZFC - 24 G (VT) 3SP Pump type see table G Flange and cover G = Cast iron 22 Displacement see table D Clockwise rotation D= Clockwise rotation S= Anticlockwise rotation ZFC Flange type SAE B - SAE B - OR 14 Shaft type 1-13 - 14 G Connections type G-N- W-F-T (VT) Optional (VT) Viton seals (optional) Conn Port Connections G N W F T The sign on the body identifies the suction side for the pumps. Rotation D S SEE PAGE 28 FOR PRICES % OFF ALL PRICES GEAR PUMPS 281
-. 3 -. 6 PUMPS GROUP 3 ZFC Shaft 13 n 4 fori (.12) Nr. 4 holes 18 (4.22) 8 (3.1) 8 f 7 (3.14843) (3.14724) 2 1. 4 (.828) 1 4 2. 8 (.622) 1 8 (4.22) 8 (3.1) 9 (.34) 14. (.71) A Conn 11 (4.331) B Shaft Available shafts 1.8 H13 (.73 H13) Type 24 37.6 (1.48) 36.4 (1.433) 26 (1.24) SEE PAGE 283 FOR PORT SIZES AVAILABLE 3 3 (1.299) 8.1 (.319) (4.6) Profilo scanalato (1.79 ) Splined profile 8x32x36 UNI 893 4.6 (2.1) Torque 24 Nm / 177 ft. lbs SEE PAGE 28 FOR PRICES 282 GEAR PUMPS % OFF ALL PRICES
PUMPS GROUP 3 PORT CONNECTIONS G Suction Delivery G 1 G 3/4 N Suction Delivery 1(2.8) 4(1.7) 27(1.63) 19(.748) d M1 M8 W Suction Delivery 1" /16 12UN 1" 1/16 12UN F Suction Delivery E 26.2 (1.31) Size 19 36 C D E 27 2.4 26.2 (1.63) (2.63) (1.31) D M8 C 2. 4 (2.63) M8 2 4 (.94) Size 44 62 C D E 42 3.6 69.8 (1.64) (1.42) (2.748) Suction Delivery 9 9 T M8 M8 (2.16) 26 (1.24) (2.16) 18 (.79) The sign on the body identifies the suction side for the pumps. Port Connection positions Rotation D S SEE PAGE 28 FOR PRICES % OFF ALL PRICES GEAR PUMPS 283
PUMPS GROUP 3 OPTIONAL VLP- I (N) Pressure relief valve with internal exhaust A P T 78 max (3.71) 111 (4.37) Suction A 17 (.669) 14 2. 7 (.62) 3SPA19 3SPA22 3SPA29 3SPA33 3SPA36 3SPA44 3SPA2 3SPA62 Standard SAE AA E32 BX E32 CX 127.3 129.3 124.6 (.12) (.91) (4.96) 13.3 132.3 127.6 (.13) (.29) (.24) 136.3 138.3 133.6 (.366) (.44) (.26) 139.3 141.3 136.6 (.484) (.63) (.378) 142.3 144.3 139.6 (.62) (.681) (.496) 148.3 1.3 14.6 (.839) (.917) (.732) 1.3 17.3 12.6 (6.114) (6.193) (6.8) 163.3 16.3 16.6 (6.429) (6.8) (6.323) Warning. The pressure relief valve can be applied by substituting the rear cover. It is supplied only with aluminium flange and cover. The showed pump is anticlockwise rotation. The opening of the pressure relief valve should be carry out for times not over 7" each minute to avoid the overheating of the pump. Example of ordering code 3SP A 22 D SAE B - 1 G (VT) VLP-I (N) VLP-I Cover with VLP VPL-I (at internal exhaust) (N) Spring type B - N - R (See table) Spring type B N R white spring black spring red spring Calibration fields* (psi) 1 1 (14 14) 3 28 (43 46) 8 38 (116 1) * Without setting request, it will be considered standard (black spring: 217 psi). SEE PAGE 283 FOR PORT SIZES AVAILABLE SEE PAGE 28 FOR PRICES 284 GEAR PUMPS % OFF ALL PRICES