GEAR PUMPS. from 500 to 4000 RPM

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1 Displacement Pressure Speed from 2,00 to 15,00 ccm up to 310 bar from 500 to 4000 PM GEA PUMPS

2 TABE OF CONTENTS Table of Contents TABE OF CONTENTS... 1 BASIC DESCIPTION... 2 BASIC PATS... 2 PAAMETE TABE... 3 FOMUAS USED FO CACUATION... 4 PUMP EFFICIENCIES... 4 WOKING IQUID... 5 PESSUE OAD... 5 DIECTION OF OTATION... 6 EVESIBE DESIGN... 6 FOW ATE AND POWE CUVES... 7 ODE KEY SINGE VESION ODE KEY MUTIPE VESION COMBINATIONS OF FANGES AND SHAFTS FANGE DESIGN DIVE SHAFTS IQUID INET AND OUTET CONECTION CATAOGUE SHEETS OF SEIES BASIC DESIGNS version 01/2014 1

3 Basic Description BASIC DESCIPTION line pumps with external gearing can be used in advance hydraulic systems of measuring capacity (approx. up to 12 kw), with high serviceability and long service life. A wide range of types with various driving units, joint flanges, liquid inlets and outlets enable their application in varied hydraulic circuits of both stationary and mobile equipment and machinery. They are available in single-direction or reverse design with internal or external drainage. Furthermore, they are available in multiple versions (up to 5 sections) with separate inlets working liquid in individual sections or with one common inlet. On request, individual sections can be removed. The basic version consists of several parts. The pump body is made of a heavy duty aluminum alloy. The cover and the flange are made of grey iron or aluminum alloy. The flange types used as well as the form inlets and outlets working liquid (located laterally - in the body or axially - in the cover) meet all worldwide standards. The gear wheels are optimized for low-noise applications. They show a high quality surface, are supported in aluminum bearing liners and continuously lubricated and cooled by working liquid. BASIC PATS 1. Body 8. Peripheral sealing 2. Flange 9. Bearing sleeves 3. Cover 10. Shaft seal 4. Driving gear 11. Safety ring 5. Driven gear 12. Connection bolts 6. Balancing sealing 13. Square key 7. Sealing protective plate 14. ock washer 2 version 01/2014

4 PAAMETE TABE Basic Description otation speed Nominal Size Parameters Sym. Unit Pressure at inlet * Pressure at outlet ** Actual displacement V g [cm 3 ] 2,00 3,01 4,01 5,01 6,02 7,02 nominal n n [min -1 ] 1500 minimum n min [min -1 ] maximum n max [min -1 ] minimum p 1min [bar] -0,30 maximum p 1max [bar] 0,50 max. continuous p 2n [bar] maximum p 2max [bar] peak p 3 [bar] Nominal flow rate (min.) at n n and p 2n Q n [dm 3.min -1 ] 2,68 4,07 5,43 7,01 8,37 9,73 Maximum flow rate at n max and p 2max Q max [dm 3.min -1 ] 7,95 10,85 14,48 18,69 20,09 24,25 Nominal input power (max.) at n n and p 2n P n [kw] 1,2 1,8 2,4 3,0 3,6 4,2 Maximum input power at n max and p 2max P max [kw] 3,3 4,9 6,6 8,2 8,9 9,5 Weight m [kg] 1,75 1,80 1,85 1,90 1,95 1, otation speed Nominal Size Parameters Sym. Unit Pressure at inlet * Pressure at outlet ** Actual displacement V g [cm 3 ] 8,02 10,03 11,03 12,03 15,01 nominal n n [min -1 ] 1500 minimum n min [min -1 ] 500 maximum n max [min -1 ] minimum p 1min [bar] -0,30 maximum p 1max [bar] 0,50 max. continuous p 2n [bar] maximum p 2max [bar] peak p 3 [bar] Nominal flow rate (min.) at n n and p 2n Q n [dm 3.min -1 ] 11,08 13,80 15,18 16,49 20,60 Maximum flow rate at n max and p 2max Q max [dm 3.min -1 ] 24,50 25,76 26,80 26,38 32,80 Nominal input power (max.) at n n and p 2n P n [kw] 4,8 5,3 5,5 5,6 6,0 Maximum input power at n max and p 2max P max [kw] 9,9 10,7 9,6 9,9 9,6 Weight m [kg] 2,00 2,10 2,10 2,20 2, * Inlet pressure in the reversible design can be up to p 1 = p 2n -70 bar max. External drainage must be used in case of the reversible design. ** Outlet pressure in the reversible design is 10% lower than shown in the table (depending on operating conditions - it is necessary to consult with the manufacturer). version 01/2014 3

5 Basic Description FOMUAS USED FO CACUATION Flow rate V g n Q [dm 3 min -1 ] V g [cm 3 ] pump displacement 1000 v n [min -1 ] rotation speed η v [-] volumetric efficiency Displacement V g Q 1000 n V [cm 3 ] Torque M k Vg p [Nm] p [bar] required pressure at outlet 20 m η m [-] mechanical efficiency Input power Vg n p P t [kw] η t [-] total efficiency PUMP EFFICIENCIES Volumetric efficiency η v It determines the amount of flow losses. Its value is η v = (depending on rotation speed, viscosity of working liquid and outlet pressure). It can be expressed as follows: η v = Q Q act. theor. [-] Q act. [dm 3 min -1 ] actual flow rate Q theor [dm 3 min -1 ] theoretical flow rate Mechanical efficiency η m It determines mechanical losses. Its value is about η m = It can be expressed as follows: η m = M M theor act. [-] M act. [Nm] actual torque M theor [Nm] theoretical torque Total efficiency η t It is defined as product of η v and η m and determines difference between theoretical and actual required input power: P theor t v m [-] P act. [kw] actual input power Pact P theor [kw] theoretical input power 4 version 01/2014

6 WOKING IQUID - Mineral oils for hydraulic drives - Hydraulic liquids based on vegetable oils suitable for hydraulic drives iquid temperature Basic Description t = [ C] when used with FKM (Viton) seal up to 120 [ C] Cinematic viscosity ecommended (during continuous operation): = [m 2 s -1 ] Maximum (cold starting, at viscosity >1000, operating = [m 2 s -1 ] pressure <10 bar is permissible, speed <1500 min -1 ): Minimum (operating mode at up to should be consulted with manufacturer): = [m 2 s -1 ] Filtration coefficient (for pressure p bar) (for pressure p bar) iquid contamination class according to ISO /18/15 (for pressure p bar) 20/17/14 (for pressure p bar) iquid contamination class according to NAS (for pressure p bar) 8 (for pressure p bar) PESSUE OAD p 2n max. contin. pressure max. working pressure, at which the pump can be operated without time limitation. p 2max max. pressure maximum pressure permissible for a short time, max. 20s. p 3 peak pressure short-time pressure (fractions of a second) arising in case of a sudden change of the operating mode; any excess of this pressure during operation is impermissible. version 01/2014 5

EVESIBE DESIGN The pumps with the possibility of bidirectional rotation have a different internal arrangement requiring drainage.

7 Basic Description DIECTION OF OTATION Determine direction of rotation by looking at the drive shaft. The pump can only be used in the specified direction of rotation. EVESIBE DESIGN The pumps with the possibility of bidirectional rotation have a different internal arrangement requiring drainage. Two types of drain are used - internal and external. The internal drainage is always interconnected with the outlet by means of valves. The external drainage is solved by an orifice located in the cover opposite the driven gear. 6 version 01/2014

8 FOW ATE AND POWE CUVES Basic Description version 01/2014 7

9 Basic Description 8 version 01/2014

10 Basic Description version 01/2014 9

11 Order Key ODE KEY SINGE VESION Example of designation for the clockwise pump with displacement of 2cm 3, rectangular flange - centre ring Ø30, cylindric shaft Ø12, BSP inlets sides, FKM seal and with front-end bearing: -2-1V1-SG04G03-V version 01/2014

12 ODE KEY MUTIPE VESION Gear Pump Catologue Order Key Example of designation for the two-section clockwise pump with displacments of 2 and 2 cm 3, rectangular flange centre ring Ø30, cylindric shaft Ø12, BSP inlets sides, FKM seal and with front-end bearing: -2/2-1V1-SG04G03/G04G03-V.001 version 01/

13 Tvar Design of Flange, Drive Shaft and Inlets and Outlets COMBINATIONS OF FANGES AND SHAFTS Design of Flange 1 2 S1 S2 I1 Drive Shaft C1 C2 D1 D2 D3 D4 K1 K2 V1 V2 V3 V4 V5 12 version 01/2014

14 FANGE DESIGN Gear pump catalogue Design of Flages, Drive Shafts and Inlets and Outlets 1: 2: S1: S2: I1: version 01/

15 Tvar Design of Flange, Drive Shaft and Inlets and Outlets DIVE SHAFTS C1: C2: D1: D2: D3: D4: K1: K2: 14 version 01/2014

16 V1: V2: Gear pump catalogue Design of Flages, Drive Shafts and Inlets and Outlets V3: V4: V5: version 01/

Tvar Design of Flange, Drive Shaft and Inlets and Outlets IQUID INET AND OUTET CONECTION Metric thread according to

228-1 Kód A B C D G01 G 1/4 12 18 1 G02 G 3/8 13 24 1 G03 G1/2 14 33 1 G04 G3/4 16 39 1 UNF thread according to SAE

18 NPT 16 03 1/2 14 NPT 20,8 Flanged fittings according to DIN 8901/8902 Kód E F G H03 M6 8 30 H04 M6 12 30 H05 M6

17 Tvar Design of Flange, Drive Shaft and Inlets and Outlets IQUID INET AND OUTET CONECTION Metric thread according to 6149 Kód A B C D M03 M 14x1, M05 M 18x1, M07 M 22x1, BSPP pipe thread according ISO Kód A B C D G01 G 1/ G02 G 3/ G03 G1/ G04 G3/ UNF thread according to SAE Kód A B C D U02 9/16 18UNF U03 3/4 16 UNF U04 7/8 14 UNF Tapered thread NPT Kód A B 02 3/8 18 NPT /2 14 NPT 20,8 Flanged fittings according to DIN 8901/8902 Kód E F G H03 M H04 M H05 M H06 M Flanged fittings ISO Kód E F G H S02 1/4 UNC 14,2 25,15 25,15 S03 M8 14,2 25,15 25,15 16 version 01/2014

18 Catalogue Shets of Series Basic Dimension CATAOGUE SHEETS OF SEIES BASIC DESIGNS -15-1C1-S H06H05-N -15-1C1-S H06H05-N ,86 103, M6x M6x C1-S H06H05-N -12-1C1-S H06H05-N ,88 95, M6x M6x C1-S H06H05-N -11-1C1-S H06H05-N ,55 92, M6x M6x C1-S H06H05-N -10-1C1-S H06H05-N ,21 90, M6x M6x13-8-1C1-S H06H05-N -8-1C1-S H06H05-N ,54 84, M6x M6x13-7-1C1-S H06H05-N -7-1C1-S H06H05-N ,21 82, M6x M6x13-6-1C1-S H06H05-N -6-1C1-S H06H05-N ,87 79, M6x M6x13-5-1C1-S H06H05-N -5-1C1-S H06H05-N ,54 76, M6x M6x13-4-1C1-S H06H05-N -4-1C1-S H06H05-N ,20 74, M6x M6x13-3-1C1-S H06H05-N -3-1C1-S H06H05-N ,87 71, M6x M6x13-2-1C1-S H06H05-N -2-1C1-S H06H05-N ,53 68, M6x M6x13 ODE PUCH. DIECT. DISPA- CONT. MIN. MAX. A B C D E F G H KEY ČODE OF OT. CEMENT PESS. SPEED DIMENSION [cm 3 /rev] [bar] [min -1 ] [mm] version 01/

Catalogue Shets of Series Basic Designs -15-2C1-S G03G02-N -15-2C1-S G03G02-N 15 190 500 2200 51,76 103,32 G 1/2 x 14 33 G 3/8 x 13 24-12-2C1-S G03G02-N -12-2C1-S G03G02-N 12 220 500 2400 47,78 95,36

19 Catalogue Shets of Series Basic Designs -15-2C1-S G03G02-N -15-2C1-S G03G02-N ,76 103,32 G 1/2 x G 3/8 x C1-S G03G02-N -12-2C1-S G03G02-N ,78 95,36 G 1/2 x G 3/8 x C1-S G03G02-N -11-2C1-S G03G02-N ,45 92,70 G 1/2 x G 3/8 x C1-S G03G02-N -10-2C1-S G03G02-N ,11 90,02 G 1/2 x G 3/8 x C1-S G03G02-N -8-2C1-S G03G02-N ,45 84,69 G 1/2 x G 3/8 x C1-S G03G02-N -7-2C1-S G03G02-N ,11 82,02 G 1/2 x G 3/8 x C1-S G03G02-N -6-2C1-S G03G02-N ,77 79,34 G 1/2 x G 3/8 x C1-S G03G02-N -5-2C1-S G03G02-N ,44 76,68 G 1/2 x G 3/8 x C1-S G03G02-N -4-2C1-S G03G02-N ,10 74,01 G 1/2 x G 3/8 x C1-S G03G02-N -3-2C1-S G03G02-N ,77 71,34 G 1/2 x G 3/8 x C1-S G03G02-N -2-2C1-S G03G02-N ,43 68,55 G 1/2 x G 3/8 x ODE PUCH. DIECT. DISPA- CONT. MIN. MAX. A B C D E F KEY ČODE OF DIMENSION CEMENT PESS. SPEED OT. [cm 3 /rev] [bar] [min -1 ] [mm] 18 version 01/2014

20 Catalogue Shets of Series Basic Dimension -15-S1D2-S G04G03-N -15-S1D2-S G04G03-N ,76 103,32 G 3/4 x G 1/2 x S1D2-S G04G03-N -12-S1D2-S G04G03-N ,78 95,36 G 3/4 x G 1/2 x S1D2-S G04G03-N -11-S1D2-S G04G03-N ,45 92,70 G 3/4 x G 1/2 x S1D2-S G04G03-N -10-S1D2-S G04G03-N ,11 90,02 G 3/4 x G 1/2 x S1D2-S G04G03-N -8-S1D2-S G04G03-N ,44 84,69 G 3/4 x G 1/2 x S1D2-S G04G03-N -7-S1D2-S G04G03-N ,11 82,02 G 3/4 x G 1/2 x S1D2-S G04G03-N -6-S1D2-S G04G03-N ,77 79,34 G 3/4 x G 1/2 x S1D2-S G04G03-N -5-S1D2-S G04G03-N ,44 76,68 G 3/4 x G 1/2 x S1D2-S G04G03-N -4-S1D2-S G04G03-N ,10 74,01 G 3/4 x G 1/2 x S1D2-S G04G03-N -3-S1D2-S G04G03-N ,77 71,34 G 3/4 x G 1/2 x S1D2-S G03G03-N -2-S1D2-S G03G03-N ,43 68,66 G 1/2 x G 1/2 x ODE PUCH. DIECT. DISPA- CONT. MIN. MAX. A B C D E F KEY ČODE OF OT. CEMENT PESS. SPEED [cm 3 /rev] [bar] [min -1 ] version 01/

21 Catalogue Shets of Series Basic Designs -15-S2V4-S U04U03-N -15-S2V4-S U04U03-N ,76 103,32 7/8-14UNFx /4-16UNFx S2V4-S U04U03-N -12-S2V4-S U04U03-N ,78 95,36 7/8-14UNFx /4-16UNFx S2V4-S U04U03-N -11-S2V4-S U04U03-N ,45 92,70 7/8-14UNFx /4-16UNFx S2V4-S U04U03-N -10-S2V4-S U04U03-N ,11 90,02 7/8-14UNFx /4-16UNFx S2V4-S U04U03-N -8-S2V4-S U04U03-N ,44 84,69 7/8-14UNFx /4-16UNFx S2V4-S U04U03-N -7-S2V4-S U04U03-N ,11 82,02 7/8-14UNFx /4-16UNFx S2V4-S U04U03-N -6-S2V4-S U04U03-N ,77 79,34 7/8-14UNFx /4-16UNFx S2V4-S U04U03-N -5-S2V4-S U04U03-N ,44 76,68 7/8-14UNFx /4-16UNFx S2V4-S U04U03-N -4-S2V4-S U04U03-N ,10 74,01 7/8-14UNFx /4-16UNFx S2V4-S U04U03-N -3-S2V4-S U04U03-N ,77 71,34 7/8-14UNFx /4-16UNFx S2V4-S U04U03-N -2-S2V4-S U04U03-N ,43 68,66 7/8-14UNFx /4-16UNFx15 30 ODE PUCH. DIECT. DISPA- CONT. MIN. MAX. A B C D E F KEY CODE OF OT. CEMENT PESS. SPEED DIMENSION [cm 3 /rev] [bar] [min -1 ] [mm] 20 version 01/2014

22 Catalogue Shets of Series Basic Dimension -15-I1V2-S U03U02-N -15-I1V2-S U03U02-N ,56 132,12 3/4-16UNFx /16-18UNFx I1V2-S U03U02-N -12-I1V2-S U03U02-N ,58 124,16 3/4-16UNFx /16-18UNFx I1V2-S U03U02-N -11-I1V2-S U03U02-N ,25 121,50 3/4-16UNFx /16-18UNFx I1V2-S U03U02-N -10-I1V2-S U03U02-N ,91 118,82 3/4-16UNFx /16-18UNFx I1V2-S U03U02-N -8-I1V2-S U03U02-N ,24 113,49 3/4-16UNFx /16-18UNFx I1V2-S U03U02-N -7-I1V2-S U03U02-N ,91 110,82 3/4-16UNFx /16-18UNFx I1V2-S U03U02-N -6-I1V2-S U03U02-N ,57 108,14 3/4-16UNFx /16-18UNFx I1V2-S U03U02-N -5-I1V2-S U03U02-N ,24 105,48 3/4-16UNFx /16-18UNFx I1V2-S U03U02-N -4-I1V2-S U03U02-N ,90 102,81 3/4-16UNFx /16-18UNFx I1V2-S U03U02-N -3-I1V2-S U03U02-N ,57 100,14 3/4-16UNFx /16-18UNFx I1V2-S U03U02-N -2-I1V2-S U03U02-N ,23 97,46 3/4-16UNFx /16-18UNFx13 25 ODE PUCH. DIECT. DISPA- CONT. MIN. MAX. A B C D E F KEY CODE OF OT. CEMENT PESS. SPEED DIMENSION [cm 3 /rev] [bar] [min -1 ] [mm] version 01/

23 Catalogue Shets of Series Basic Designs -15/15-1C1-S H06K01/H05K01-N -15/15-1C1-S H06K01/H05K01-N ,86 129,58 181, M6 13,5 30 M6-12/12-1C1-S H06K01/H05K01-N -12/12-1C1-S H06K01/H05K01-N ,88 117,64 165, M6 13,5 30 M6-11/11-1C1-S H06K01/H05K01-N /11-1C1-S H06K01/H05K01-N ,55 113,65 159, M6 13,5 30 M6-10/10-1C1-S H06K01/H05K01-N -10/10-1C1-S H06K01/H05K01-N ,21 109,63 154, M6 13,5 30 M6-8/8-1C1-S H06K01/H05K01-N -8/8-1C1-S H06K01/H05K01-N ,54 101,63 143, M6 13,5 30 M6-7/7-1C1-S H06K01/H05K01-N -7/7-1C1-S H06K01/H05K01-N ,21 97,63 138, M6 13,5 30 M6-6/6-1C1-S H06K01/H05K01-N -6/6-1C1-S H06K01/H05K01-N ,87 93,61 113, M6 13,5 30 M6-5/5-1C1-S H06K01/H05K01-N -5/5-1C1-S H06K01/H05K01-N ,54 89,62 127, M6 13,5 30 M6-4/4-1C1-S H06K01/H05K01-N -4/4-1C1-S H06K01/H05K01-N ,10 85,61 122, M6 13,5 30 M6-3/3-1C1-S H06K01/H05K01-N -3/3-1C1-S H06K01/H05K01-N ,87 81,62 117, M6 13,5 30 M6-2/2-1C1-S H06K01/H05K01-N -2/2-1C1-S H06K01/H05K01-N ,53 77,59 111, M6 13,5 30 M6 ODE PUCH. DIECT. DISPA- CONT. MIN. MAX. A1 A2 B C D E F G H KEY CODE OF OT. CEMENT PESS SPEED DIMENSION [cm 3 /rev] [bar] [min -1 ] [mm] 22 version 01/2014

24 NOTES: version 01/

25 24 version 01/2014

tel.: +420 380 340 511 fax: +420 380 340 612

26 IHOSTO a.s. Budějovická 148 CZ Velešín Czech epublic tel.: fax: http: // GPS N E

GEAR MOTORS. from 500 to 4000 RPM

GEAR MOTORS. from 500 to 4000 RPM Displacement Pressure Speed from 2,00 to 15,00 ccm up to 300 bar from 500 to 4000 PM GEA MOTOS TAE OF CONTENTS Table of Contents DESCIPTION... 2 ASIC PATS... 2 PAAMETE TAE... 3 FOMUAS USED FO CACUATION...