Hydraulic Pump T7AS/T7ASW Series Vane Pumps

Transcription

1 Hydraulic ump T7A/T7AW eries Vane umps ressure up to 3 bar Fixed Displacement from 6 to 4 ml/rev. Catalogue HY29-8/UK April 26

2 Catalogue HY29-8/UK General Characteristics General T7A T7AW Vane umps T7A / T7AW Characteristics : displacements, max./min. speeds, max. pressures... 2 Minimum allowable inlet pressure... 3 General characteristics... 3 Ordering code and technical data... 4 Dimensions... 5 Ordering code and technical data... 6 Dimensions... 7 minimum & maximum speed, pressure ratings ize T7A* T7AW* eries Theoretical Displacement Vi B6 5,8 B 9,8 B, B3 2,8 B7 7,2 B2 9,8 B22 22,5 Minimum peed Maximum peed HF-, HF- HF-2 HF-3, HF-4 Maximum pressure HF-, HF-2 HF-, HF-4 HF-3 Int. Cont. Int. Cont. Int. Cont. ml/rev. RM RM RM bar bar bar bar bar bar B25 24, B26 26, B28 28, B3 3, B32 3,8 B34 34, B36 36, B4 4, HF-, HF-2 = Antiwear etroleum Base HF- = Non Antiwear etroleum Base HF-3 = Water in oil Emulsions HF-4 = Water Glycols * lease be careful as the cartridge designation is now in ml/rev. (example : B22 = 22,5 ml/rev.) For further information or if the performance characteristics outlined above do not meet your particular requirements, please consult your local arker Denison office.! Warning FAILURE OR IMROER ELECTION OR IMROER UE OF THE RODUCT AND:OR YTEM DECRIBED HEREIN OR RELATED ITEM CAN CAUE DEATH, ERONAL INJURY AND ROERTY DAMAGE. This document and other information from arker Hannifin, its subsidiaries, sales offices and authorized distributors provide product or system options for further investigation by users having technical expertise. Before you select or use any product or system it is important that you analyse all aspects of your application and review the information concerning the product or system in the current product catalogue. Due to the variety of operating conditions and applications for these products or systems, the user, through his own analysis and testing, is solely responsible for making the final selection of the products and systems and assuring that all performance and safety requirements of the application are met. The products are subject to change by arker Hannifin at any time without notice. Offer of ale lease contact your arker representation for a detailled Offer of ale. 2 arker Hannifin Denison Vane ump Division

3 Catalogue HY29-8/UK General Characteristics Vane umps T7A / T7AW Minimum allowable inlet pressure (bar absolute) Cartridge peed RM ize eries T7A T7AW B6 B B B3,8 B3,8,8,8,8,8,8,8,8 B7,88 B7 B2,94 B2 B22, B22 B25,85 B25 B26 B28 B3 B32,8,8,8,8,8,8,8,8,8 B34,88 B34 B36,94 B36 B4, B4 Inlet pressure is measured at inlet flange with petroleum base fluids at viscosity between and 65 ct. The difference between inlet pressure at the pump flange and atmospheric pressure must not exceed,2 bar to prevent aeration. Multiply absolute pressure by,25 for HF-3, HF-4 fluids. by, for ester or rapeseed base.,8,8 eries B6 B B B26 B28 B3 B32 GENERAL CHARACTERITIC T7A T7AW Mounting standard AE J744 IO/39- AE A AE J744 IO/39- AE A Weight without connector and bracket kg 9,5 2,6,3 3,7 Moment of inertia Kgm 2 x -4 uction ressure - AE 4 bolts J58 - IO/DI 662- AE 6 - AE threads 5/6-2 UNF - 2B NTF threads /4 NTF 3/4 - AE 4 bolts J58 - IO/DI 662- AE 2 - AE threads /6-2 UNF - 2B NTF threads 3/4 NTF B 3/4 B /4 - AE 4 bolts J58 - IO/DI 662- AE 2 - AE threads 5/8-2 UNF - 2B NTF threads /4 NTF 3/4 - AE 4 bolts J58 - IO/DI 662- AE 2 - AE threads /6-2 UNF - 2B AE 2 - AE threads /6-2 UNF - 2B /4 B 3/4 B arker Hannifin Denison Vane ump Division

4 Catalogue HY29-8/UK T7A - Ordering Code Vane umps T7A / T7AW Model No. T7A - B7 - R - A T7A series - AE A 2 bolts Mounting flange J744 Displacement * Volumetric displacement (ml/rev.) B6 = 5,8 B = 9,8 B =, B3 = 2,8 B7 = 7,2 B2 = 9,8 B22 = 22,5 B25 = 24,9 Type of shaft T7A = keyed (non AE) Ø 9,5 3 = splined 6/32 (AE B) 3 teeth 4 = splined 6/32 (AE A) 9 teeth Direction of rotation (view on shaft end) R = Clockwise L = Counter-clockwise Modifications Mounting w/connection variables = 4 bolts AE flanges (J58) UNC thread = AE = 3/4 AE 2 = AE thread = 5/6 (AE 6) = /6 (AE 2) 3 = NTF thread = /4 NTF = 3/4 NTF 4 = B threads = B = 3/4 B eal class = BUNA N -,7 bar max. (for mineral oil) 5 = 5 VITON -,7 bar max. (for mineral oil and fire resistant fluids) Design letter orting combination = standard INTERNAL LEAKAGE (TYICAL) 2 3 = ressure = uction Noise level (typical) - t7as b2 Internal leakage q Vs [l/min] ct ct ressure p [bar] Do not operate pump more than 5 seconds at any speed or viscosity if internal leakage is higher than 5% of theoretical flow. ower loss s [kw] 2,5,5 power loss hydromechanical (typical) n = RM n = 22 RM (24 ct) n = 3 RM Load F [N] Lp. Noise level [db(a)] m IO e =,9 bar abs n = RM n = 5 RM = 32 ct Lw = Lp + 8 db(a) u ressure p [bar] permissible radial load = = F Fa haft keyed N ressure p [bar] * Cartridge designation is now in ml/rev. (example : B22 = 22,5 ml/rev.) peed n [RM] Maximum permissible axial load Fa = 6 N arker Hannifin Denison Vane ump Division

5 Catalogue HY29-8/UK T7A - Dimensions - Weight : 9,5 kg Vane umps T7A / T7AW 6,5 65 Ø ,4 Ø 95,3 38,5 44,4 78, 38,2 6,4 KEY ,4 Ø 9, ,4 MAX Ø 47 Ø 82, (THREADED ORT CONNECTION) 63,5 (THREADED ORT CONNECTION),5 x 45 MOUNTING TORQUE : Nm,8 x 45 HAFT CODE Keyed (non AE) 22,3 3/8"-6UNC-2B x 9 DEE - 4 HOLE 26,2,2 HAFT CODE 4 AE A splined shaft Class - J498 6/32 d.p. - 9 teeth 3 pressure angle flat root side fit 47,6 52,4 Option : with valve C.G ,4 6,4 3/8"-6UNC-2B x 7 DEE - 4 HOLE 9,,5 x 45 HAFT CODE 3 AE B splined shaft Class - J498 6/32 d.p. - 3 teeth 3 pressure angle flat root side fit REURE Ø B UCTION Ø A haft torque limits [ml/rev. x bar] haft 3 4 Vi x p max Code A Ø 25,4 B Ø 9,5! AE # 6 5/6-2 UNF - 2B AE # 2 /6-2 UNF - 2B /4 NTF B 3/4 NTF 3/4 B If inlet velocity >,9 m/s, please contact arker Denison. arker Hannifin Denison Vane ump Division

6 Catalogue HY29-8/UK T7AW - Ordering Code Vane umps T7A / T7AW Model No. T7AW - B32 - R - A T7AW series - AE A 2 bolts Mounting flange J744 Displacement * Volumetric displacement (ml/rev.) B26 = 26, B28 = 28, B3 = 3, B32 = 3,8 B34 = 34, B36 = 36, B4 = 4, Type of shaft T7AW = keyed (non AE) Ø 9,5 3 = splined 6/32 (AE B) 3 teeth 4 = splined 6/32 (non AE) teeth Direction of rotation (view on shaft end) R = Clockwise L = Counter-clockwise 2 3 Modifications Mounting w/connection variables = 4 bolts AE flanges (J58) UNC threads = /4 AE = 3/4 AE 2 = AE thread = 5/8 (AE 2) = /6 (AE 2) 3 = NTF & AE threads = /4 NTF = /6 (AE 2) 4 = B threads = /4 B = 3/4 B eal class = BUNA N -,7 bar max. (for mineral oil) Design letter orting combination = standard = ressure = uction Internal leakage q Vs [l/min] ,5 2,5,5 INTERNAL LEAKAGE (TYICAL) 24 ct ct ressure p [bar] Do not operate pump more than 5 seconds at any speed or viscosity if internal leakage is higher than 5% of theoretical flow. ower loss s [kw] power loss hydromechanical (typical) n = RM n = 2 RM (24 ct) n = 28 RM Load F [N] Lp. Noise level [db(a)] m IO 442 Noise level (typical) - t7asw b28 73 e =,9 bar abs 7 n = RM 69 n = 5 RM u = 32 ct 67 Lw = Lp + 8 db(a) = = F 7 Fa haft keyed N 5 3 ressure p [bar] permissible radial load ressure p [bar] * Cartridge designation is now in ml/rev. (example : B22 = 22,5 ml/rev.) peed n [RM] Maximum permissible axial load Fa = 8 N arker Hannifin Denison Vane ump Division

7 Catalogue HY29-8/UK T7AW - Dimensions - Weight :,3 kg Vane umps T7A / T7AW Ø 95,3 6,5 65 Ø 99,7 6, ,2 6,4 25,4 KEY 4,775 / 4,724 Ø 9, ,2 MAXI Ø 52,2 82,55 Ø 82,5 68 (THREADED ORT CONNECTION) 63,5 (THREADED ORT CONNECTION),5 x 45 74, ,4 MOUNTING TORQUE : Nm,8 x 45 HAFT CODE (KEYED NO AE) 7/6"-4UNC-2B x 22 DEE - 4 HOLE 37 3/8"-6UNC-2B x 7 DEE - 4 HOLE 4,2 22,3 3,2 haft torque limits [ml/rev. x bar] haft Vi x p max. 9 24,5,5 x 45 47,6 58, ,5 x 45! If inlet velocity >,9 m/s, please contact arker Denison. Code HAFT CODE 4 plined shaft Class - J498b 6/32 d.p. - teeth 3 pressure angle flat root side fit REURE Ø B UCTION Ø A HAFT CODE 3 AE-B splined shaft Class - J498b 6/32 d.p. - 3 teeth 3 pressure angle flat root side fit A Ø 3,8 AE # 2 5/6-2 UNF - 2B /4 NTF /4 B B Ø 9,5 AE # 2 /6-2 UNF - 2B AE # 2 /6-2 UNF - 2B 3/4 B arker Hannifin Denison Vane ump Division

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