/2.9 Gear Pump Model G2 (Series X For Flange Mounting with SE threaded Ports s to 22... 6 PSI (2 bar....7 in /rev. (22. cm /rev. /2.9 eplaces: 2.92 New principle of sealing the pump body, increases service life Long seal life, even at maximum temperatures Sleeve bearings for long life Single block bearings Heavy duty construction Innovative principle of hydrostatic compensation 8/ PF 2 G2-X/... 2 M Functional description Hydraulic pumps, model G2, are self-priming, external gear pumps. pplicable to 6 PSI (2 bar, these fixed displacement pumps provide flow to operate hydraulic circuits. Consisting of housing (, mounting flange (2, drive shaft (, bearing blocks (, sleeve bearings (, and hydrostatic compensation plates (6. G2 series gear pumps are designed to handle the rigors of industrial use. otation of the gears creates a void at the suction inlet (7. Fluid trapped in the gear roots is transported to the pressure port (8. This merging of fluid creates flow, which reflects a pressure signal as a result of load forces. s evident by the cross-section, any void created at the suction inlet will immediately be replaced by reservoir fluid. To enhance smooth performance, a small volume of load-pressurized-fluid is needed to aid in internal lubrication. 6 9 7 7 Suction side 8 Pressure side 9 Driving gear (clockwise Driven gear 8 2 Symbols Single pump P Tandem pump P P S S S
/2.9 Ordering code Series to 9 = X ( to 9, externally interchangeable Displacement.2 in /rev (. cm /rev =. in /rev (. cm /rev =. in /rev (8.2 cm /rev 8 = 8.67 in /rev (. cm /rev =.86 in /rev (. cm /rev =.99 in /rev (6.2 cm /rev 6 = 6.6 in /rev (9. cm /rev 9 = 9.7 in /rev (22. cm /rev 22 = 22 Clockwise = * Counter-clockwise = L Splined shaft SE- /8", 9 teeth = * Tapered shaft : Ø 7 mm = C Tongued shaft with coupling for single pump, center or rear pump = N Tapered shaft : Ø 2 mm for use with additional front bearing = S Keyed shaft, 8 mm Ø = 2 - special order, only on request PF 2 G2 - X 2 M Sample order codes for single pumps PF 2 G2-X/ 2 M (front pump only PF 2 G2-X/6 2 MK (rear pump only PF 2 G2-X/8 LN 2 MDL Ordering code for combination pump G2/8 + G2/ Sample order code for multiple pumps PF 2 G2-X/8 2 MK PF 2 G2-X/ LN 2 MDL Further details to be written in clear text * no desig = Single pump K = Front pump of combination L = ear pump of combination N = Center pump of combination * = SE-, 2-bolt.2" (82. mm pilot = rectangular flange 8 mm pilot P = 2-bolt mounting mm pilot M = 2-bolt mounting 2 mm pilot = front bearing assembly 8 mm pilot D = Combination flange for G2 + G2 (ear and Center pumps only H = combination flange when mounting G2 to larger pumps G, G, (ear and Center Pumps only * M = una-n seals up to 76 F (8 C K = FPM Shaft Seal, other seals in una-n (for connection to diesel engine *2 2 = SE Straight threaded ports (only available with SE splined shaft and mounting 2 = Square metric flange design = SP thread port For splined coupling, see PU- -8 For pump mounting brackets, see 2 For metric flanges, see 2 * Typical Stock: PF 2 G2-X/ 2 M 2 See chart below for fluid port dimensions Shaft type only with ports Multiple pumps are delivered completely assembled. The components allowing for this assembly are, however, to be shown as separate items within the order (see sample order. It is possible to order combination parts singularly. For details, see the sample order for multiple pumps. The kit consists of: two tie rods, two washers and two nuts. The coupling is included with the rear or center pump. Ordering code for combination pump G2/22 + G2/ + G2/ PF 2 G2-X/22 2 MK + PF 2 G2-X/ LN 2 MDN + PF 2 G2-X/ LN 2 MDL Fluid port dimensions for Port Code 2 Dimensions Weight in inches (mm P S lbs (kg.8 (9.7 (. SE-; 7/8- SE-; 7/8-7.7 (..8 (9.7 (. SE-; 7/8- SE-; 7/8-7.9 (.6 8.68 (9..8 (.7 SE-; 7/8- SE-2; /6-2 7.9 (.6.86 (98.89 (8 SE-; 7/8- SE-2; /6-2 8. (.8.2 (2.97 ( SE-; 7/8- SE-2; /6-2 8. (.8 6. ( 2. (. SE-; 7/8- SE-2; /6-2 8.8 (. 9.29 (9 2. (. SE-; 7/8- SE-2; /6-2 8.8 (. 22.6 (8 2.28 (8 SE-; 7/8- SE-2; /6-2 9.6 (. *
Technical data (for application outside these parameters, please consult us! Hydraulic fluid: Petroleum oils to data sheet 7 7 Maximum degree of fluid contamination: Class 9/6, according to ISO 6. Therefore, we recommend a filter with a minimum retention rate of ß 2. (For longer life, we recommend class 8/, achievable with a filter ß. Fluid temperature range: to 76 F ( to 8 C mbient temperature range: to F ( to 6 C /2.9 Viscosity range: 6 to SUS ( to mm 2 /s (recommended 6 SUS ( mm 2 /s maximum start viscosity Drive connection: Flexible coupling, for other types of drive, please consult us Installation position: Optional Direction of rotaton: Either* *Pumps may only rotate in the direction specified by model code Weights: see table for individual pump weights 8 * 6 9 22 Displacement in /rev. (cm /rev..2 (.. (.. (8.2.67 (..86 (..99 (6.2.6 (9..7 (22. Inlet pressure range (absolute p abs min. PSI (.7 bar... p abs max. PSI (. bar Max. continuous pressure P PSI 62 62 62 62 62 62 8 (bar (2 (2 (2 (2 (2 (2 (2 (2 Peak pressure PSI 99 99 99 99 62 (bar (27 (27 (27 ( ( ( (27 (2 Max. speed at cont. pressure P rpm 2 Min. speed at p = 26 PSI (8 bar rpm 7 Min. speed at P rpm 2 2 7 7 7 7 7 * size - special order, only on request Operating curves, measured at ν = 9 SUS ( mm 2 /s and t = 22 F ( C Flow GPM (L/min Input power HP (kw Flow relative to drive speed (6. 22 ( ( ( (2 ( 2.. 7.. 2. 2 Speed (rpm p = 29 PSI ( 2 bar p = PSI (2 bar 9 6 * 8 Pemissible torque on drive shaft = Splined shaft SE- /8" T = 8 lb-ft ( Nm C = Tapered shaft : Ø 7 mm T = lb-ft ( Nm N = Tongue end shaft with coupling T = lb-ft (7 Nm S = Tapered shaft : Ø 2 mm T = lb-ft (7 Nm with additional front bearing * -special order, only on request Torque produced relative to load (9 (8 6 22 (7 Drive power requirements ( p Drive power requirements ( 2 PSI (bar 2 (8 62 (2 (8 (6 8 29 (2 (6 8 27 ( 6 ( ( 6 ( (2 2 72 ( (2 2 Torque lb-ft (Nm Input power HP (kw (6 ( ( ( (2 ( 2 ( ( 9 2 2 6 * 8 ( ( (2 (2 Pressure PSI (bar 62 (2 p PSI (bar 29 (2 27 ( ( 72 ( 2 7 Speed (rpm 2 7 Speed (rpm
/2.9 Operating curves, measured at ν = 9 SUS ( mm 2 /s and t = 22 F ( C Charts define torque produced as a result of load pressure and drive speed. Input power HP (kw (2 ( ( ( 2 2 8 p PSI (bar 62 (2 29 (2 27 ( ( 72 ( 7 ( 2 7 Speed (rpm Input power HP (kw (2 ( ( ( 2 2 2 7 Speed (rpm p PSI (bar 62 (2 29 (2 27 ( ( 72 ( 7 ( Input power HP (kw (2 ( ( ( 2 2 *Special order, only on request p PSI (bar 62 (2 * 29 (2 27 ( ( 72 ( 7 ( 2 7 Speed (rpm Input power HP (kw (2 ( ( ( 2 2 62 (2 p PSI (bar 6 29 (2 27 ( ( 72 ( 7 ( 2 7 Speed (rpm Input power HP (kw (2 (2 ( ( ( p PSI (bar 8 (2 (2 9 29 (2 (2 2 2 27 ( 2 ( 2 ( ( 72 ( ( Input power HP (kw 22 p PSI (bar (2 29 (2 27 ( ( 72 ( 2 7 Speed (rpm 2 7 2 Speed (rpm
Noise level, measured at n = rpm, ν = 9 SUS ( mm 2 /s and t = 22 F ( C 8 (* 6 9 22 PSI ( bar 72 ( 7 9 9 9 62 62 62. 62 72 ( 8. 6 6 6 6 66. 67 66 ( 9 6 6 62 6. 68 69. 67 27 ( 6 62 62 6. 66. 69 7. 68. 29 (2 6 6 6. 66 68 69. 7 69 62 (2 6. 6. 6 68 69. 7. 7 * special order, only on request Shaft ends: dimensions in inches (millimeters C Tapered shaft :, Ø.669 (7 mm.8 + -. ( -.2 M2 x. mm.7 (.8 : Ø.669 (7 * Note: Noise level is dependant on pump speed measured in an anechoic chamber to DIN 6, distance of microphone to pump =.28 ft (m /8" SE- splined shaft, 9T 6/2 DP and tooth thickness + t =.982 -.2 (2.7 -..22 (.9 (2.6 (6 /2.9.2 (.669 (7 Ø.69 (.6 Ø.689 (7. This dimension is dependent upon the flange, (see page 6 * Typical Stock S Tapered shaft :, Ø.787 (2 mm for extra front bearing N Tongued shaft with coupling for center and rear pumps.7 +. ( h7 M x. mm.6 (..7 (.9 :.787 (2 Ø.787 (2.7 (9..±. (±. Ø.2 (29.26 +. (.2 +. Ø 2.7 -.2 (2 f7 -.2.79 (2 Ø.87 -.9 (7. -. Ø.26 (2 Ø.7 (7.8 X.28 (7.2. -.6 -. (8 d9 "X".772 ( 2 2 O-ing and coupling included in supply.8±.8 (±.2.26 +.8 (6. +.2
/2.9 Shaft: dimensions in inches (millimeters Cylindric shaft ISO Ø 8 mm.2. (6..2 (.87 (22.8 (2. Ø.7 ±. (Ø8 ±.9. (28.2 (6 Shaft end: dimensions in inches (millimeters PF 2 G2-X/... L M (see table Clockwise = Keyed shaft Ø 8 mm Dimensions Ordering code in inches (mm Weight counterlbs (kg L clockwise clockwise.6 (88.66 (2.2 66 67.9 (2.7.66 (9.6 (. 68 69.9 (2.7 8.9 (99.78 (.2 7 7 6. (2.8.86 (98.86 (7.2 72 7 6.6 (. 6.2 (8.9 (9. 7 7 6.6 (. 22.6 (8 2.9 (. 76 77 7.7 (.. (.29 (7.2 L.6 (.. (9 2.8 (72. ±. (9 ±. Ø.. (Ø 8.6.7 (.. (2..9 (.6 (8. ±.6 (8 ±. 6 counter-clockwise (model "L" viewed from end of drive shaft. For clockwise rotation (model "" the pressure and suction ports are opposite! Suction side Pressure side Keyed shaft Ø 8 mm
Unit dimensions and ordering code: dimensions in inches (millimeters /2.9 PF 2 G2-X/... L C 2 M (see table Clockwise =.28 (7.2.2 (.x Ø. -.2 -.2 -.6 (Ø 8 -.6 Tapered shaft : ; Ø 7 mm. ( 9. (2..97 (.8 (.. (9 2.8 (72 Dimensions in inches (mm Weight lbs (kg. (87.9 (.. (2.. (87.9 (.. (2. 8.8 (9.7 (.2.7 (2.6.8 (97..87 (7..9 (2.7 6.98 (.87 (7. 6. (2.9 9.9 (.9 (9. 6.8 (. 22 ( 2.9 (. 7. (..±. (9±..7 (..6 (8.6 (6.2. +.27 +. +. (7.7 +.9.96 (8.7 (.787 (2*.7±.6 (8±. * Ø ( dia. in sizes and counter-clockwise (model "L" viewed from end of drive shaft. For clockwise rotation (model "" the pressure and suction ports are opposite! Suction side Pressure side.78 (.9 ( Taper : ; Ø 7 mm (see page PF 2 G2-X/... L C 2 KP (see table Clockwise =.28 (7.2.2 (.x Ø.97 -. -.2 -.2 (Ø -. Tapered shaft : ; Ø 7 mm. (2. 2.62±.9 (6±.. (..±.6 (8±. 2.62±.9 (6±. Dimensions in inches (mm Weight lbs (kg. (8.2 (8..9 (2.7. (8.2 (8..9 (2.7 8.8 (88..6 (.7 6. (2.8.7 (9.77 ( 6.6 (. 6.9 (99.7 (. 6.6 (. 9.9 (.87 (7. 7. (.2 22. ( 2.9 ( 7.7 (. Suction side Pressure side. (.6 (6.2 Taper : ; Ø 7 mm (see page. +.2 -.6 +. (. -..9 (..7 (.787 (2* * Ø ( dia. in sizes and counter-clockwise (model "L" viewed from end of drive shaft. For clockwise rotation (model "" the pressure and suction ports are opposite!.8 ( Ø. -.9 (Ø -. (M.9 M = lb-ft (6 Nm.78 ( M = Mounting olt Torque in lb-ft (Nm.9 ( 7
/2.9 Unit dimensions and ordering code: dimensions in inches (millimeters PF 2 G2-X/... L 2 M (see table For SE threaded ports see page 2. Clockwise =.2 (6. (x +.2 Ø.2 -. (Ø 82. h8. (9 Splined shaft /8" SE- 9 teeth. (2.. (.. (.9 (6. Dimensions Weight in inches (mm lbs (kg.8 (9.7 (..7 (2.6.8 (9.7 (..7 (2.6 8.68 (9..8 (.7 6. (2.8.86 (98.89 (8 6. (2.9 6. ( 2. (. 6.8 (. 9.29 (9 2. (. 7. (.2 22.6 (8 2.28 (8 7. (..87 (7..7 (6 Suction side Pressure side.6 (6.2 Splined shaft (see page 8 * Ø ( dia. in sizes and Envelope dimensions for this model pump correspond to PF2G2-X/ 2M, however, with port code 2 (See page 2 counter-clockwise (model "L" viewed from end of drive shaft. For clockwise rotation (model "" the pressure and suction ports are opposite! PF 2 G2-X/... L N 2 MM (see table Clockwise =, 6.28 (7.2 Ø 2. -.2 -.2 (Ø 2 f7.7 ( Tapered shaft : ; Ø 7 mm.7 (.787 (2*. (2..787 (2* 2.62±.9 (6±.. (. * Ø ( dia. in sizes and counter-clockwise (model "L" viewed from end of drive shaft For clockwise rotation (model "" the pressure and suction ports are opposite! Warning: In sizes 9 and 22, the pressure is reduced due to torque limitation (see page. M = Mounting olt Torque in lb.ft (Nm.7±. (8±..7±.69 (8±..8 ( 2.62±.9 (6±. Dimensions Weight in inches (mm lbs (kg. (8.8 (7..7 (2.6. (8.2 (8..7 (2.6 8.8 (88..6 (.7.9 (2.7.7 (9.77 ( 6.6 (. 6.9 (99.79 (. 6.6 (. 9.6 (.8 (6. 6.6 (. 22. ( 2.9 ( 7.7 (.. ( Ø. -.9 (Ø -. (M.9 M = lb-ft (6 Nm.6 (6.2.78 (.78 (.9 (.9 ( Suction side Pressure side Tongued shaft with coupling (see page 6 Pump without shaft seal
Unit dimensions and ordering code: dimensions in inches (millimeters /2.9 PF 2 G2-X/... L S 2 M (see table Clockwise = Tapered shaft : ; Ø 7 mm Pump with additional front bearing to support radial and axial forces (see below Dimensions Weight in inches (mm lbs (kg.7 (6 2.7 (69. 7. (..6 (7 2.77 (7. 7. (. 8.7 (2. 2.86 (72.7 7.7 (.. (27. (77 8. (.8 6.6 (. (77. 8. (.8 9.2 (.9 (78. 8. (.8 22.7 (. (8 9. (.. +.9 (8 +.. (..2 (.x. (9 2.8 (72.7±.2 (9.±. Ø. -.2 -.2 -.6 -.6 (Ø 8.6 (6.2. (2..97 (.8 (..7 (..6 (8.7 (.787 (2*.882±.9 (8±..78 (.9 ( * Ø ( dia. in sizes and counter-clockwise (model "L" viewed from end of drive shaft For clockwise rotation (model "" the pressure and suction ports are opposite! Warning: In sizes 9 and 22, the pressure is reduced due to torque limitation (see page. Suction side Pressure side Taper : ; Ø 2 mm (see page Extra front bearing, life calculations P dyn (kn 7 6 2 b F F a = b =.77 in ( mm b =.6 in (7 mm b =.8 in ( mm b =.9 in (2 mm b =.79 in (2 mm L h = 6 n 6 ( C dyn F' dyn n = Speed in rpm L h = Theoretical bearing life in hours F dyn ' = Equivalent dynamic radial load C dyn = Dynamic load factor, 2.2 kn.2..6.8..2. adial force F (kn 9
/2.9 Tandem Gear Pump Model G2 + G2, Series X Pump I Pump II Example: PF 2 G2-X/8 C 2 MK + PF 2 G2-X/ LN 2 MDL Technical data (for operation outside these parameters, please consult us! The data for single pumps is also applicable to tandem pumps (see page For tandem pumps, please note the following: Pump size may not be a front pump Pump I should consume greater power (pressure x volume than pump 2 Individual pumps are separated by a shaft seal and may draw from separate tanks The torque transmitted by the drive shafts and the coupling is limited as below When designing multiple pump assemblies, the sum of the permissible torques must not be exceeded Weights: see table for individual pumps. The parts to complete the combination weigh.9 lbs (+. kg Torque lb-ft (Nm (9 (8 (7 (6 ( ( ( (2 ( 6 2 22 9 6 * 8 Permissible torque on the drive shaft: = Splined shaft SE- /8" T = 8 lb-ft ( Nm C = Tapered shaft : Ø 7 mm T = lb-ft ( Nm Coupling between pump and 2 T = lb-ft (7 Nm * - special order, only on request 2 2 ( 62 ( ( (2 (2 Pressure PSI (bar
Unit dimensions and ordering code: dimensions in inches (millimeters PF 2 G2-X/... C 2 MK L L PF 2 G2-X/... N 2 MDL (see table Clockwise = Pumps I & II must be opposite rotation..28 (7.2.2 (.x. ( I D Dimension Weight in lbs (kg C D MK MDL.8 (88..6 (2 6.8 (..7 (2.6.29 (8..9 (..8 (88..6 (2 7 (.2.7 (2.6 8. (87..7 (.2.8 (9.7 (.2 7.2 (..9 (2.7.7 (9.87 (7..76 (9..79 (. 7.7 (. 6.6 (. 6.8 (97..87 (7.. (2..9 (9 7.9 (.6 6.6 (. 9. (..9 (9..9 (6. 2. ( 7.9 (.6 6.6 (. 22.9 ( 2.9 (.. (. 2.9 (. 8.8 (. 7.7 (. C II max..2 (6.8 (.. (9 2.8 (72.±. (9±. /2.9 Ø. -.2 -.2 -.6 -.6 (Ø 8.6 (6.2.97 (.7 (.. +.22 +. +. (7.7 +.9. (8. (2..787.787 (2* (2*.7.7 * Ø ( dia. in sizes and ( ( counter-clockwise (model "L" viewed from end of drive shaft For clockwise rotation (model "" the pressure and suction ports are opposite! Warning: In sizes 9 and 2, the pressure is reduced due to torque limitation (see page..7±.6 (8±..6 (6.2.6 (8.78 (.9 ( Suction side Pressure side (the same for both pumps when assembled Taper : ; Ø 7 (see page PF 2 G2-X/... C 2 MPK L L PF 2 G2-X/... N 2 MDL (see table Clockwise = Pumps I & II must be opposite rotation..28 (7.2.2 (.x Ø.968-.2..2 (Ø -. I Dimension Weight in lbs (kg C D MK MDL.8 (88..6 (2.9 (2.7.7 (2.6.2 (8..2 (8..8 (88..6 (2.9 (2.7.7 (2.6 8. (8.6 (.7.8 (9.7 (.2 6. (2.8.9 (2.7.6 (9..77 (.87 (9..79 (. 6.6 (. 6.6 (. 6.72 (9..7 (.. (2..9 (9 6.6 (. 6.6 (. 9.92 (99..87 (7..9 (6. 2. ( 7. (.2 6.6 (. 22.9 (. 2.9 (. (. 2.9 (. 7.7 (. 7.7 (. C max..2 (6 D.8.9 II (.7 ( (.. (2.. +.8 -.7 +. (. -..9 (..7 (.787 (2*.7 ( * Ø ( dia. in sizes and counter-clockwise (model "L" viewed from end of drive shaft For clockwise rotation (model "" the pressure and suction ports are opposite! M = Mounting olt Torque in lb.ft (Nm.6 (6.2.6 (6.2.9 (.787 (2* 2.62±. (6±. (M.9 M = lb-ft (6 Nm 2.62±. (6±..7±.6 (8±. Ø. -. (Ø -..78 ( Suction side Pressure side (the same for both pumps when assembled Taper : ; Ø 7 (see page
/2.9 Unit dimensions and ordering code: dimensions in inches (millimeters (see table Clockwise = 2 PF 2 G2-X/... 2 MK L L PF 2 G2-X/... N 2 MDL Pumps I & II must be opposite rotation. * Ø ( dia. in sizes and Envelope dimensions for this model pump correspond to those for combination type PF2G2-X/ 2MK + PF2G2-X/, however, with port code 2 (see page 7. counter-clockwise (model "L" viewed from end of drive shaft For clockwise rotation (model "" the pressure and suction ports are opposite! PF 2 G2-X/... C 2 MK PF 2 G2-X/... LN 2 MDN PF 2 G2-X/... LN 2 MDL (see table Clockwise = Note: Pumps II & III are ordered opposite rotation as pump I (porting appears on the same side of all three pumps when assembled..28 (7.2.2 (.x Ø.279 -.8 (Ø8 -.6.2 (6. (x Ø.2 +.2 (Ø82. h8. +.22 +. +. (7.7 +.9. (8.787 (2* * Ø ( dia. in sizes and Dimension Weight in lbs (kg C D KK MDL.8 (88..6 (2.7 (2.6.7 (2.6. (87..7 (..8 (88..6 (2.7 (2.6.7 (2.6 8. (9.8 (.7.8 (9.7 (.2 6. (2.8.9 (2.7.72 (9..88 (8.76 (9..79 (. 6. (2.9 6.6 (. 6 (. 2. (.. (2..9 (9 6.8 (. 6.6 (. 9. (. 2. (..9 (6. 2. ( 7. (.2 6.6 (. 22.9 (6. 2.28 (8. (. 2.9 (. 7.2 (. 7.7 (. Suction side Pressure side (the same for both pumps when assembled Taper : ; Ø 7 (see page Weight in Dimension lbs (kg E F C D MDN.8 (88..6 (2.29 (8..9 (.. (8.6 (2.8 (88..6 (2.7 (2.6 8. (87..7 (.2.8 (9.7 (.2.7 (9.87 (7..62 (92.79 (..76 (9..79 (. 6.6 (. 6.8 (97..87 (7..9 (99.9 (9. (2..9 (9 6.6 (. 9 (..9 (9..9 (6. 2. ( 22.9 ( 2.9 (..9 ( 2.9 (.. (. 2.9 (. 7.7 (. E C F D. ( I II III.78 ( I. (9.7 (.9 ( D.78 ( II C.7 (.9 (.787 (2*.6 (6.2.78 ( max..2 (6. (.. (2..6 (6.2.97 (. (2..9 (. (.9 (6..7±.6 (8±. max..2 (6.8 (. Suction side Pressure side. (9 2.8 (72.87 (7..7±.6 (8±..6 (6.2.6 (6.±. (9±..6.7 (6.2 (..6 (8.787 (2* xm6/.7 ( (the same for both pumps when assembled Splined shaft (see page.78 (.9 (
Unit dimensions and ordering code: dimensions in inches (millimeters /2.9 PF 2 G2-X/... 2 MK PF 2 G2-X/... LN 2 MDN PF 2 G2-X/... LN 2 MDL (see table Clockwise = Note: Pumps II & III are ordered opposite rotation as pump I (porting appears on the same side of all three pumps when assembled. E.2 (6. (x Ø.279 -.8 (Ø8 -.6. (9 * Ø ( dia. for sizes and.78 ( Weight in Dimension lbs (kg E F C D MDN.8 (88..6 (2. (87..7 (.. (8.6 (2.8 (88..6 (2.7 (2.6 8. (9.8 (.7.8 (9.7 (.2.72 (9..88 (8.62 (92.79 (..76 (9..79 (. 6.6 (. 6 (. 2. (..9 (99.9 (9. (2..9 (9 6.6 (. 9. (. 2. (..9 (6. 2. ( 22.9 (6. 2.28 (8.9 ( 2.9 (.. (. 2.9 (. 7.7 (. F I II III.9 (.78 ( D.9 ( C.78 (.9 ( max..2 (6. (..6 (6.2. (2. Envelope dimensions for this model pump correspond to those for combination type PF2G2-X/ 2MK + PF2G2-X/, however, with port code 2 (see page 7. Seal kits (una-n. (.9 (6..7±.6 (8±..87 (7..6 (6.2. (6.7 (.787 (2* Suction side Pressure side (the same for three pumps when assembled Splined shaft (see page Pump type Part No. Part No. (all sizes Seal kit Shaft seal PF 2 G2-X/...C 2 M 9 8 PF 2 G2-X/...C 2 KP 9 2 (FPM PF 2 G2-X/... 2 M 9 8 PF 2 G2-X/...S 2 M 9 8 6 PF 2 G2-X/...N 2 MM 9 Pump type Part No. Part No. (all sizes Seal kit Shaft seal PF 2 G2-X/...C 2 MK 9 8 PF 2 G2-X/...C 2 KPK 9 2 (FPM PF 2 G2-X/... 2 MK 9 8 PF 2 G2-X/...N 2 MDL 9 8 PF 2 G2-X/...N 2 MDN 9 8 Flanged fittings for pipe connections, Code 2 Straight flanged fitting ight angle flanged fitting Suction side Pressure side Pipe dia. Ordering Code Pipe dia. Ordering code 2 2 6 8 2 2 2 7 22 2 2 8 28 2 7 6 2 Suction side Pressure side Pipe dia. Ordering Code Pipe dia. Ordering code 2 2 6 8 2 2 2 7 22 2 2 8 28 2 7 6 2 ll fittings are supplied complete with fixing screws, O-ing, cutting ring and retaining nut
/2.9 Notes: Mannesmann exroth Corporation exroth Hydraulics Div., Industrial, 2 City Line oad, ethlehem, P 87-2 Tel. (6 69-8 Fax: (6 69-867 exroth Hydraulics Div., Mobile, 7 Old Mansfield oad, Wooster, OH 69-9 Tel. ( 26- Fax: ( 26- ll rights reserved - Subject to revision Printed in U.S..