SINGLE VANE PUMPS. BH, V and DT6/7 single vane pumps DATA SHEET

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Jasper Stanley
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1 SINGLE VANE PUMPS BH*, V* and DT/7 single vane pumps

2 BH* SINGLE VANE PUMPS BH*SINGLE VANE PUMP ORDERING CODE F BHQ 7 D 1 A F means special seals for fire-resistant fluids. Omit if not required. - Pump Type: BHP = 1 vane pump, industrial and mobile use, BSP, NPT & SAE threads. Only BHP1 and BHP BHS = vane pump, industrial use (very quiet),metric threads. BHQ = 1 vane pump and bronze plates, mobile use, metric threads. - Pump model: 1and in BHP types;, and 7 in BHS and BHQ types. - Flow: BHP,BHS and BHQ in Litres per minute at 1 rpm and 7 Bar. - D = Right - hand direction of rotation (Clockwise). Y = Left - hand direction of rotation. (Counterclockwise). (To check the direction of rotation view from the shaft end). - Shaft type: See on each pump model. 7- Oulet position, (viewed from shaft): A: Outlet in line with inlet. B: 9 on the right from inlet (Clockwise from inlet). C: 1 from inlet. D: 9 on the left from inlet (9 counter clock wise from inlet). - Special characteristics Omit if not required Example: : BSP : UNF : NPT 1 tdz.com bezares.com

3 BH* SINGLE VANE PUMPS BH*SINGLE VANE PUMP CHARACTERISTICS TDZ DESIGN VANE PUMPS TYPE BHP1 BHP FLOW SPEED (rpm) PRESSURE (Bar) Lts.at Gal. At Reduction 1 rpm rpm (1) Mín. Máx. Contin. Intermit.,,, 7 1,,9 1, 1,7,,,,,7,1,1,,,,7 1,1 1,1 1,1 1,1 17 Nominal Power () CONNECTION Inlet Outlet WEIGHT (Kgs.) 17,,7 1 1, 1, () () 1 1,,,7 () (), BHS BHQ 7 * *,,7,7,,,, (BHS),9 1, 11, 1, 1, 1,,, Ø Ø 1, BHS BHQ , , 11, 1, (BHS) 1,,, 7, 9,, Ø Ø, BHS7 BHQ ,7 1, 17,9 1, 1 (BHS) 17,, 7,9,,1 1, 7, Ø7 Ø, *7 gallons ( lts.) cartridge not mounted in BHQ vane pump model. (1) Delivery flow reduction in Ltrs./min. at 1 Bar. cst of oil viscosity at operating temperature. To calculate the approximate delivery flow at a given pressure and speed, use the following formula with flow reduction and theoretical flow values shown in the chart. Flow reduction values are independent of shaft speed. Approx. output flow (Ltrs./min.) = Theoretical flow x R.P.M 1 - Reduction x Pressure (Bar) 1 () Nominal Power in H.P. at 1 Bar and 1 RPM (to convert into Kw multiply by.7). To obtain the real input power at different pressure and revolutions, use the formula as follows: Real input power = Input power x R.P.M 1 () See options on dimension pages. x Pressure (Bar) 1 bezares.com tdz.com

4 BH* SINGLE VANE PUMPS SINGLE VANE PUMP TYPE BHP-1 FLOW SPEED (rpm) PRES (BAR) CONNECTION WEIGHT Lts at 1 rpm,,, Mín. Máx. Contin. Intermit. Inlet Outlet (Kgs.) Gal at rpm,,9 1, 1, Ø Ø 1 DIMENSIONS IN MILLIMETERS 1" =. mm Nº1 Shaft See shaft types and measures See chart See chart Nº Shaft Conicalness 1: Inlet Outlet BHP1 PUMP AND FRAME SET TO CONNECT TO ELECTRIC MOTOR Frame REF. GO 17 1 tdz.com bezares.com

5 BH* SINGLE VANE PUMPS SINGLE VANE PUMP TYPE BHP-1 FLOW AND INPUT POWER DIAGRAMS bezares.com tdz.com 17

6 BH* SINGLE VANE PUMPS SINGLE VANE PUMP TYPE BHP- FLOW SPEED (rpm) PRES (BAR) CONNECTION WEIGHT (Kgs.) Lts at 1 rpm 7 1 Mín. Máx. Contin. Intermit. Inlet Outlet Gal at rpm,,,,,7 * 17 /" BSP 1/" BSP, * For further details see general chart DIMENSIONS IN MILLIMETERS 1" =. mm 97 1, Kp.m. Ø1, 9 See chart (Outlet) 11 See chart (Inlet) Num. 1 Inlet Outlet /" BSP 1/" BSP ø f7 Nº1 Shaft Nº Shaft Nº Shaft Diametral pitch: 1/ Tooth number: 9 1 tdz.com bezares.com

7 BH* SINGLE VANE PUMPS SINGLE VANE PUMP TYPE BHP- FLOW AND INPUT POWER DIAGRAMS l/min US Gal/min 1, 9, 7,9 1 1,, 1 7 7,9, 1, 1 R.P.M. BAR 17 BAR HP Kw 1, 1 1, 9, ,,, 7, 1, 1 R.P.M. 1 BAR 17 BAR bezares.com tdz.com 19

8 BH* SINGLE VANE PUMPS SINGLE VANE PUMP TYPE BHS- & BHQ- FLOW Lts at 1 rpm 9 * * Gal at rpm * 7* SPEED (rpm) PRES (BAR) CONNECTION WEIGHT (Kgs.) Mín. Máx. Contin.Intermit. Inlet Outlet * 17 1* Ø Ø 1, * For further details see general chart DIMENSIONS IN MILLIMETERS 1" =. mm See shaft types and measures Nº1 Shaft Nº Shaft Diametral pitch: 1/ Tooth number:1 Enquire about other types of shafts tdz.com bezares.com

9 BH* SINGLE VANE PUMPS SINGLE VANE PUMP TYPE BHS- & BHQ- l/min FLOW AND INPUT POWER DIAGRAMS US Gal/min, 7, 1,7, 9 9 1,1,9 1,, 1 R.P.M. BAR 1 BAR HP 7 Kw 9,7,,7 9 7, 9 9,, 1,9 1 7, 1 R.P.M. 1 BAR 1 BAR bezares.com tdz.com 1

10 BH* SINGLE VANE PUMPS SINGLE VANE PUMP TYPE BHS- & BHQ- FLOW SPEED (rpm) PRES (BAR) CONNECTION WEIGHT (Kgs.) Lts at 1 rpm * Mín. Máx. Contin.Intermit. Inlet Outlet Gal at rpm 1 * * 17 1* Ø Ø, * For further details see general chart DIMENSIONS IN MILLIMETERS 1" =. mm See shaft types and measures Nº1 Shaft Nº Shaft Diametral pitch: / Tooth number:1 Enquire about other types of shafts tdz.com bezares.com

11 BH* SINGLE VANE PUMPS SINGLE VANE PUMP TYPE BHS- & BHQ- l/min FLOW AND INPUT POWER DIAGRAMS US Gal/min, 7,,, , 1,7 1,1 1, 1 R.P.M. BAR 1 BAR HP Kw 1 119, 1 1, 9, , ,,7 7 9, 1,9 1 R.P.M. 1 BAR 17 BAR bezares.com tdz.com

12 BH* SINGLE VANE PUMPS SINGLE VANE PUMP TYPE BHS-7 & BHQ-7 FLOW SPEED (rpm) PRES (BAR) CONNECTION WEIGHT (Kgs.) Lts at 1 rpm Mín. Máx. Contin. Intermit. Inlet Outlet Gal at rpm * 17 Ø7 Ø, * For further details see general chart DIMENSIONS IN MILLIMETERS 1" =. mm See shaft types and measures Nº1 Shaft Nº Shaft Diametral pitch: /: Tooth number:1 Enquire about other types of shafts tdz.com bezares.com

13 BH* SINGLE VANE PUMPS SINGLE VANE PUMP TYPE BHS-7 & BHQ-7 FLOW AND INPUT POWER DIAGRAMS l/min US Gal/min 17,9 9 9, 111, , 7,, 1 7, 7 1, 1 R.P.M. BAR 17 BAR HP Kw 19, , 111, 9, ,,9 7, 1, 1 R.P.M. 1 BAR 17 BAR bezares.com tdz.com

14 V* SINGLE VANE PUMPS V* SINGLE VANE PUMP ORDERING CODE 1 - "F" means special seals for fire-resistant fluids. Omit if not required. - Pump Type: F VS 1 D 1 A 1 7 VC = vane pump (only VC1 and VC), mobile and industrial use. VK = 1 vane pump (only VK), industrial use, UNC threads. VS = vane pump (VS, VS, VS), industrial use (very quiet), UNC threads. VQ = 1 vane pump and bronze plates (VQ, VQ, VQ, VQ), mobile use, UNC threads. - Pump model: VC1, VC; VK, VQ; VS, VQ; VS, VQ; VS, VQ. - Flow: VC, VS and VQ in US Gallons per minute at rpm and 7 Bar. - D = Right-hand rotation (Clockwise). Y = Left-hand rotation (Counterclockwise). (Viewed from shaft end). - Shaft type : See on each pump model. 7 - Oulet position, (viewed from shaft end): A: Outlet in line with inlet. B: 9 on the right from inlet (Clockwise from inlet). C: 1 from inlet. D: 9 on the left from inlet (9 counterclockwise from inlet). - Special characteristic (Only for VC1 / VC pumps) Omit if not required Example: : BSP : UNF : NPT tdz.com bezares.com

15 V* SINGLE VANE PUMPS SINGLE VANE PUMP CHARACTERISTICS FLOW SPEED PRESSURE Nominal CONNECTION WEIGHT TYPE Lts.at Gal.at (rpm) (Bar) Power Reduction (Kgs.) () 1 rpm rpm (1) Mín. Máx. Contin. Intermit. Inlet Outlet VC1 VC ,,9 1, 1, 1,7 1, 1,9,,,,,,, VICKERS DESIGN VANE PUMPS ,7 1,,1,7,,7,,9,,1,, 7,,1 () () () (), 7, VK VQ ,9,1,,,,, ,9,,9 7, 7, 7, Ø1½" Ø/" VS VQ VS VQ 7 * ,1,7,7,,,,, , 11, 1, (VS) 1 17 (VS) 1, 1, 11, 1, 1, 1,, 1,1 1,,, 7, 9,, Ø1½" Ø" Ø1" Ø1¼" VS VQ 1 1 7,7 1 1, ,9 19 1, (VS) 17,, 7,9,,1 1, 7, Ø" Ø1½", *7 gallons ( lts.) cartridge not mounted in VQ vane pump model. (1) Delivery flow reduction in Ltrs./min. at 1 Bar. cst of oil viscosity at operating temperature. To calculate the approximate delivery flow at a given pressure and speed, use the following formula with flow reduction and theoretical flow values shown in the chart. Flow reduction values are independent of shaft speed. Approx. output flow (Ltrs./min.) = Theoretical flow x R.P.M 1 - Reduction x Pressure (Bar) 1 () Nominal Power in H.P. at 1 Bar and 1 RPM (to convert into Kw multiply by.7). To obtain the real input power at different pressure and revolutions, use the formula as follows: Real input power = Input power x R.P.M 1 () See options on dimension pages. x Pressure (Bar) 1 bezares.com tdz.com 7

16 V* SINGLE VANE PUMPS SINGLE VANE PUMP TYPE VC-1 DIMENSIONS IN MILLIMETERS. 1 =, mm FLOW SPEED (rpm) PRESSURE Nominal CONNECTION WEIGHT Lts.at Gal.at Reduction (rpm ) (Ba r) Power (Kgs.) () 1 rpm rpm (1) Mín. Máx. Contin. Intermit. Inlet Outlet ,,9 1, 1, 1,7 1, 1,9 (1) & () see page ,7 1,,1,7,,7, 1" NPT 1/" NPT 1" BSP 1/" BSP, See shaft types and measures Gallons Dimension Num. Inlet Outlet 1" BSP 1/ BSP Nº1 Shaft 1"/1- UNF /"-1 UNF 1" NPT 1/" NPT Contact TDZ or your nearest distributor for other shaft types tdz.com bezares.com

17 V* SINGLE VANE PUMPS SINGLE VANE PUMP TYPE VC-1 CV CV Max. pressure (1 bar) Pressure (7 bar) Kw 19, gal (1 bar) 17,9 1, gal (1 bar) 1,9 CV , 11,9 gal (1 bar) 1,,9 7,, 1, gal (7 bar) 1 R.P.M. Kw 17,9 1, 7 gal (1 bar) 1,9 1, 11,9 1,,9 7,, 1, 1 R.P.M. gal (1 bar) 1 gal (1 bar) Kw 1,9 1, 11,9 1,,9 7,, gal (7 bar) 1, 1 gal (7 bar) 1 R.P.M. gal (1 bar) 7 gal (7 bar) FLOW AND INPUT POWER DIAGRAMS gal (7 bar) gal (7 bar) gal (7 bar) l/min l/min l/min. Gal./min. 1 gal (7 bar) 9 gal (1 bar) 7 1 gal (7 bar) 1 gal (1 bar) 1 1 R.P.M. gal (7 bar) gal (1 bar) Gal./min. gal (7 bar) 7 gal (1 bar) Bs 1 1 R.P.M. Gal./min gal (7 bar) 1 7 gal (1 bar) 1 gal (7 bar) gal (1 bar) gal (7 bar) gal (1 bar) 1 R.P.M bezares.com tdz.com 9

18 V* SINGLE VANE PUMPS SINGLE VANE PUMP TYPE VC- DIMENSIONS IN MILLIMETERS. 1 =, mm FLOW SPEED (rpm ) PRES (BAR) Nominal CONNECTIO N WEIGHT Lts.at Gal.at Reduction Power (Kgs.) 1 rpm rpm (1) Min. Max. Contin. Intermit. () Inlet Outlet ,,,,,,, () & () see page ,9,,1,, 7,,1 1 1/" NPT /" NPT 1 1/" BSP /" BSP 7, Galon Dimension See shaft types and measures Num. Inlet Outlet 1" 1/ BSP /" BSP 1" /- UNF 1" 1/1 UNF 1" 1/ NPT /" NPT Nº1 Shaft Contact TDZ or your nearest distributor for other shaft types tdz.com bezares.com

19 V* SINGLE VANE PUMPS SINGLE VANE PUMP TYPE VC- CV 1 Max. pressure (1 bar) Kw 9, 1 gal (1 bar) 11 gal (1 bar),1 9 gal (1 bar), 1, 7 gal (1 bar) 1,9 11, 7, 1 gal (7 bar) 9 gal (7 bar) 11 gal (7 bar),7 7 gal (7 bar) 1 R.P.M. FLOW AND INPUT POWER DIAGRAMS Min. Pressure (7 bar) CV 1 Kw 9, gal (1 bar),1 gal (1 bar), 1, gal (1 bar) 1,9 11, gal (7 bar) gal (7 bar),7 gal (7 bar) 1 R.P.M. 7, l/min. 1 Gal./min. 1 gal (7 bar) l/min. 1 Gal./min gal (1 bar) 11 gal (7 bar) 91 gal (7 bar) gal (1 bar) 11 gal (1 bar) 7 9 gal (7 bar) 7 gal (7 bar) 9 gal (1 bar) 1 7 gal (7 bar) gal (1 bar) gal (7 bar) 1 7 gal (1 bar) 1 gal (1 bar) R.P.M. 1 R.P.M. bezares.com tdz.com 1

20 V* SINGLE VANE PUMPS SINGLE VANE PUMP TYPE VK- Y VQ- DIMENSIONS IN MILLIMETERS. 1 =, mm FLOW SPEED (rpm) PRES (BAR) CONNECTION WEIGHT Min. Max. (Kgs.) Lts.at 1 rpm Contin. Intermit. Inlet Outlet Gal.at rpm Ø 1 1/" Ø/" Outlet See shaft types and measures Inlet Nº1 Shaft Nº1 Shaft Diametral pitch: 1/ Tooth number: 1 tdz.com bezares.com

21 V* SINGLE VANE PUMPS SINGLE VANE PUMP TYPE VK- Y VQ- l/min. FLOW AND INPUT POWER DIAGRAMS Max. pressure (1 bar) Min. Pressure (7 bar) Gal/min. l/min. Gal/min. 9,7 9,7 7 gal (7 bar) 1,1 1,9 gal (1 bar) gal (7 bar), 1,1 gal (1 bar) gal (7 bar) 1, 7,9 gal (1 bar) 7 1 gal (7 bar) 1,1 1 gal (1 bar) 1,9 11 gal (7 bar), 11 gal (1 bar) 9 gal (7 bar) 1,1 9 gal (1 bar) 1, 7,9 1, gal (7 bar), gal (1 bar) 1,, R.P.M. R.P.M. CV,1, 1, 1,9 1,7, Kw 9 gal (1 bar) gal (1 bar) 1 gal (1 bar) 9 gal (7 bar) gal (7 bar) gal (7 bar) CV Kw 7,,1, 11 gal (1 bar) 1 gal (1 bar) 1, 1 1,9 gal (1 bar) 1 7, 1,7 gal (1 bar),7 gal (7 bar) R.P.M., R.P.M. 1 gal (7 bar) 11 gal (7 bar) gal (7 bar) bezares.com tdz.com

22 V* SINGLE VANE PUMPS SINGLE VANE PUMP TYPE VS- & VQ- DIMENSIONS IN MILLIMETERS. 1 =, mm FLOW SPEED(rpm) PRES (BAR) CONNECTION WEIGHT Lts.at1 rpm 7 * * Min. Max. Contin. Intermit. Inlet Outlet (Kgs.) Gal.at rpm * 7* * 17 1* Ø1 1/ Ø1 *See page 7. DIMENSIONS IN MILLIMETERS 1" =. mm See shaft types and measures Outlet Inlet Nº1 Shaft Nº11 Shaft Nº Shaft Diametral pitch: 1/ Tooth number: 1 Enquire about other types of shafts tdz.com bezares.com

23 V* SINGLE VANE PUMPS SINGLE VANE PUMP TYPE VS- & VQ- l/min 1 1 FLOW AND INPUT POWER DIAGRAMS US Gal/min, 7, ,7, 1,1,9 1,, 1 R.P.M. BAR 1 BAR HP Kw 9,7,,7 1 7, ,, 1,9 1 7, 1 R.P.M. 1 BAR 1 BAR bezares.com tdz.com

24 V* SINGLE VANE PUMPS SINGLE VANE PUMP TYPE VS- & VQ- DIMENSIONS IN MILLIMETERS. 1 =, mm FLOW SPEED (rpm) PRES (BAR) CONNECTION WEIGHT Lts.at1 rpm * Min. Max. Contin. Intermit. Inlet Outlet (Kgs.) Gal.at rpm 1 * * 17 1* Ø" Ø1"1/ *See page 7. * For further details see general chart DIMENSIONS IN MILLIMETERS 1" =. mm See shaft types and measures Outlet Inlet Nº1 Shaft Nº11 Shaft Nº Shaft Diametral pitch: / Tooth number: 1 Enquire about other types of shafts tdz.com bezares.com

25 V* SINGLE VANE PUMPS SINGLE VANE PUMP TYPE VS- & VQ- l/min FLOW AND INPUT POWER DIAGRAMS US Gal/min, 7,,, 1 1 1, 1,7 1,1 1, 1 R.P.M. BAR 1 BAR HP Kw 1 119, 1 1, 9, 1 7, 1 9,,7 1 9, 1,9 1 R.P.M. 1 BAR 17 BAR bezares.com tdz.com 7

26 V* SINGLE VANE PUMPS SINGLE VANE PUMP TYPE VS- & VQ- DIMENSIONS IN MILLIMETERS. 1 =, mm Lts.a 1 rpm Gal. a rpm FLOW SPEED (rpm) PRES (BAR) CONNECTION WEIGHT Mín. Máx. Contin. Intermit. Inlet Outlet (Kgs.) * 17 Ø" Ø1"1/, * For further details see general chart DIMENSIONS IN MILLIMETERS 1" =. mm See shaft types and measures Nº1 Shaft Nº11 Shaft Nº Shaft Diametral pitch: / Tooth number: 1 Enquire about other types of shafts tdz.com bezares.com

27 V* SINGLE VANE PUMPS SINGLE VANE PUMP TYPE VS- & VQ- l/min 9 FLOW AND INPUT POWER DIAGRAMS US Gal/min 17,9 9, 111, , 7,, 1 7, 7 1, 1 R.P.M. BAR 17 BAR HP Kw 19, , 111, 9, ,,9 7, 1, 1 R.P.M. 1 BAR 17 BAR bezares.com tdz.com 9

28 DT/7 SINGLE VANE PUMPS DT/7 SINGLE VANE PUMPS ORDERING CODE DT* - C - ** -B R - - B * P & S ports mounting variables Seal Class Design letter 1: NBR : VITON Ports combination (see below) Direction of rotation R: clockwise L: counterclockwise Type of Shaft(see particular pump model) Flow(see particular pump model) Bidirectional No code: 1 shaft seal P: shaft seals Y: Metric threads Size (B, C, D, E) DT (High pressure - up to 7 bar) DT7 (Very high pressure - up to bar) P 1 P-S P P S S S tdz.com bezares.com

29 DT/7 SINGLE VANE PUMPS DT/7 SINGLE VANE PUMPS - GENERAL CHARACTERISTICS SINGLE PUMPS Pump Model DT7BS DTC DTD DTE Cartridge Model / 1/1 /1 /1 SAE B 1 ½" DTCP Pump model only mount B1 to B1 cartridges Theoretical displacement (cm /rev). 9., Maximum Pressure int./cont. (bar) /9 /7 / 1/1 / 9/7 Max.speed (rpm) SAE C " 1 ¼" 1 Min. speed (rpm) (1) SAE (1) Lower speed can be achieved depending of pressure, temperature, oil viscosity. Consult our technical department Weight (Kg) Front flange Standard SAE j7c ISO 19- Suction S B 1 ½" SAE holes flange Pressure P ¾" 1" 1" SAE C " 1 ½" bezares.com tdz.com 1

30 Internal Power leaking qvs loss Ps [l/min.] [Kw] DT/7 SINGLE VANE PUMPS DT7BS OPERATING CHARACTERISTICS CAUDAL / FLOW (G.P.M.) FLOW SPEED (rpm) PRESSURE (bar) WEIGHT Lts/min.at 1 rpm Mín. Máx. Intermit. Contin. (Kgs.) Gal /min.at rpm * 9* * See page 1 for further information about speed & pressure VELOCIDAD / SPEED (r.p.m.) POTENCIA / POWER (kw) 1 1 VELOCIDAD / SPEED (r.p.m.) Theoretical Flow ( Bar) To calculate the real flow at a given operating pressure, substract the internal leakage value for this pressure (see diagram below) from the theoretical flow. (See diagram above). Theoretical Input Power at Bar To calculate the theoretical input power at other pressures and speeds, use the formula: P(Kw) Q(L/min.)x P(Bar) Where Q is the theoretical flow (upper left diagram) and P the operating pressure. To calculate the real input power, add to the theoretical power the hydromechanical power losses. (see diagram below). cst 1 cst 1, n = 1 RPM n = RPM [ cst] , 1,,,, 1 Pressure p [bar] Pressure p [bar] Do not operate pump more than seconds at any speed or viscosity if internal leakage is more than % of theoretical flow tdz.com bezares.com

31 9, P B 1 7, DT/7 SINGLE VANE PUMPS DIMENSIONS - SINGLE VANE PUMPS DT7BS 17, ø 1, 7 1 7,9,7, Shaft code SAE B Splined shaft 1- J9b 1/ d.p. - 1 teeth o Pressure angle ,7 11, -, Ma x. ø ø 1 + DIMENSIONS IN MILLIMETERS. 1 =, mm Mounting W/connection variables bolts SAE flange (J1C) UNC DT7BS Mounting torque 17 Nm P S 1 1 ¾ 1 ½ ø,,1, Shaft code 1 (KEYED SAE B),7 A ø,1 CODE 1 P, 19,1 A,, B, 7, 1 / "- 1 UNC / " - 1 UNC 1, Shaft torque limits [ml/ rev. x bar] Shaft Vi x p m ax. 1 bezares.com tdz.com

32 Internal Power leaking qvs loss Ps [l/min.] [Kw] DT/7 SINGLE VANE PUMPS DTC OPERATING CHARACTERISTICS L/min 1 FLOW SPEED (rpm) PRESSURE (bar) WEIGHT Lts/min.at 1 rpm Mín. Máx. Intermit. Contin. (Kgs.) Gal /min.at rpm * 7 * * See page 1 for further information about speed & pressure US Gal/min 79,,1,91 9,, 1, 1 R.P.M. 1 Kw HP, 17, 9,, 7,,,, 1, R.P.M. Theoretical Flow ( Bar) To calculate the real flow at a given operating pressure, substract the internal leakage value for this pressure (see diagram below) from the theoretical flow. (See diagram above). Theoretical Input Power at Bar To calculate the theoretical input power at other pressures and speeds, use the formula: P(Kw) Q(L/min.)x P(Bar) Where Q is the theoretical flow (upper left diagram) and P the operating pressure. To calculate the real input power, add to the theoretical power the hydromechanical power losses. (see diagram below). 1 1 cst 1 cst N= N= N=1 cst Pressure p [bar] Pressure p [bar] Do not operate pump more than seconds at any speed or viscosity if internal leakage is more than % of theoretical flow tdz.com bezares.com

33 / DT/7 SINGLE VANE PUMPS DIMENSIONS - SINGLE VANE PUMPS DTC DIMENSIONS IN MILLIMETERS. 1 =, mm, 7, 17, 1,,7 7,9, 1, x º 7,9, 1, x º Ø1, Shaft Code SAE B Splined shaft 1-J9b 1/ d.p. - 1 teeth º Pressure angle Shaft Code SAE BB Splined shaft1-j9b 1/ d.p. - º Pressure angle teeth 11, 71, Mounting Torque 9Nm,,1 9,7 7,9, Max,1 Key,/, 7, 1, 1, x º 1, M x, Ø, /, Max Ø 1, Ø 11,/11, 1, x º Shaft Code 1 1/-1 UNC x. Deep /-1 UNC x 19. Deep,7,7, 17, 1,1 7,9, 1, Key,7/,7 9,,9,, 1, x º, Max, Ø, Ø,1 Suction Ø, Pressure Shaft Code bezares.com tdz.com

34 Internal Power leaking qvs loss Ps [l/min.] [Kw] DT/7 SINGLE VANE PUMPS DTD OPERATING CHARACTERISTICS L/min 1 FLOW SPEED (rpm) PRESSURE (bar) WEIGHT Mín. Máx. Intermit. Contin. (Kgs.) Lts /min.at 1 rpm Gal /min.at rpm1 1 1 * 1 * See page 1 for further information about speed & pressure US Gal/min 9,9 79,,1,91 9,, 1, 1 R.P.M. 1 R.P.M. Kw HP 1, 17, 1,, 17, 9,, 7,,,, 1, Theoretical Flow ( Bar) To calculate the real flow at a given operating pressure, substract the internal leakage value for this pressure (see diagram below) from the theoretical flow. (See diagram above). Theoretical Input Power at Bar To calculate the theoretical input power at other pressures and speeds, use the formula: P(Kw) Q(L/min.)x P(Bar) Where Q is the theoretical flow (upper left diagram) and P the operating pressure. To calculate the real input power, add to the theoretical power the hydromechanical power losses. (see diagram below). cst 1 cst N= N= N=1 cst Pressure p [bar] Pressure p [bar] tdz.com bezares.com

35 Ø,,7 Ø7,/,9, Ø1,7/1,7,7 Max DT/7 SINGLE VANE PUMPS DIMENSIONS - SINGLE VANE PUMPS DTD DIMENSIONS IN MILLIMETERS. 1 =, mm,1 Ø17, 9,, 11, 7,9,1, x º Shaft Code SAE C Splined shaft 1-J9b / d.p. - 1 Teeth º Pressure angle 1,9 7,,1 7,9, Max,,7 9, Shaft Code 1 Key 7,9/7,9 77,7 7,9 M1 x,,, x º, x º 1, x º Shaft Code 7/1-1 UNC x. Orifices1/-1 UNC x.,9, Mounting torque 17 Nm,7 7,,1 Key 7,9/7,9 No SAE Splined shaft1-j9b / d.p. - 1 Teeth º Pressure angle 77,7,7, x º Ø 1,7/1,7 Max,7 Ø, Suction Ø1, Pressure Shaft Code bezares.com tdz.com 7

36 Internal Power leaking qvs loss Ps [l/min.] [Kw] Power Ps [HP] DT/7 SINGLE VANE PUMPS DT7D OPERATING CHARACTERISTICS CAUDAL / FLOW (G.P.M.) 1 Lts/min.at 1 rpm Gal/min.at rpm FLOW SPEED (rpm) PRESSURE (bar) WEIGHT Min. Max. Intermit. Contin. (kgs) * * 9 * See page 1 for further information about speed & pressure. 1 ) ) ) 1) 1) ) ) / / 17 1 Speed n [RPM] Speed n [RPM] POTENCIA / POWER (kw) 1) ) 1) Theoretical Flow ( Bar) Theoretical Input Power at Bar To calculate the real flow at a given operating pressure, substract the internal leakage value for this pressure (see diagram below) from the theoretical flow. (See diagram above). B - B = bar max. int. / rpm max. B = bar max. int. / rpm max. = bar max. int. / rpm max. = 1 bar max. int. / rpm max. 1) ) ) ) To calculate the theoretical input power at other pressures and speeds, use the formula: P(Kw) Q(L/min.)x P(Bar) Where Q is the theoretical flow (upper left diagram) and P the operating pressure. To calculate the real input power, add to the theoretical power the hydromechanical power losses. (see diagram below). cs t 1cS t Pressure p [bar],, 1, 1, n = 1 RPM n = RPM [ cs t] 1 Pressure p [bar] Do not operate pump more than seconds at any speed or viscosity if internal leakage is more than % of theoretical flow tdz.com bezares.com

37 , C,7 11, 1, 1,,, 7 91, 91, DT/7 SINGLE VANE PUMPS DIMENSIONS - SINGLE VANE PUMPS DT7D DT7DSW 11,, 11,1,7 1,7 KEY 7,9 1, (x) 11, Mounting torque 17 Nm C.G., 7,9 SHAFT CODE 1 (Keyed SAE C) DT7DS 11 D,, 11 S 17, (x) A B 1. 7,9 SHAFT CODE SAE C Splined shaft 1-J9b / d.p. - 1 teeth º pressure angle 7,7 7, 1,7 KEY 7,9 7, 77, Model Code A B C D S T7DS M Y T7DSW M Y SHAFT CODE (Non Keyed SAE C) SHAFT CODE Non SAE C Splined shaft 1-J9b / d.p. - 1 teeth º pressure angle Shaft torque limits [ml/rev. x bar] Shaft Vi x p max. Metric thread UNC thread T7DSW M Y 1) T7DS M Y 1) 1) bar max. int. bezares.com tdz.com 9

38 Internal Power leaking qvs loss Ps [l/min.] [Kw] DT/7 SINGLE VANE PUMPS DTE OPERATING CHARACTERISTICS L/min 1 Lts/min.at 1 rpm Gal /min.at rpm FLOW SPEED (rpm) PRESSURE (bar) WEIGHT Mín. Máx. Intermit. Contin. (Kgs.) * 1 * See page 1 for further information about speed & pressure. 7 US Gal/min, 1,7 119,, 9,9 79,,1,91 9,, 1, Kw HP 1, 7, 1, 1, 17, 17, 1, 17, 1,, 17, 9,, 7,,,, 1, 1 R.P.M. 1 R.P.M. Theoretical Flow ( Bar) Theoretical Input Power at Bar To calculate the real flow at a given operating pressure, substract the internal leakage value for this pressure (see diagram below) from the theoretical flow. (See diagram above). To calculate the theoretical input power at other pressures and speeds, use the formula: P(Kw) Q(L/min.)x P(Bar) Where Q is the theoretical flow (upper left diagram) and P the operating pressure. To calculate the real input power, add to the theoretical power the hydromechanical power losses. (see diagram below). 1 cst 1 cst N= N= N=1 cst Pressure p [bar] Pressure p [bar] tdz.com bezares.com

39 DT/7 SINGLE VANE PUMPS DIMENSIONS - SINGLE VANE PUMPS DTE DIMENSIONS IN MILLIMETERS. 1 =, mm 9, 1 11 Ø 17, Ø17,,9, 7,9 7,9,1 1,, x º, x º Shaft Code SAE C Splined shaft 1-J9b / d.p. - 1 Teeth º Pressure angle Shaft Code SAE C-C Splined shaft 1-J9b / d.p Teeth º Pressure angle Mounting Torque 17 Nm, 11, 7,9, Max 9,9,7, Key 9,/9,7 9, M1 x 17,, x º Ø,1/,, Max Ø 7, Ø7,/,9 1, x º Shaft Code 1 SAE C-C Orifices /-11 UNC x. 17, 1,9,7 1,9,1 Key 7,9/7,9 Ø 1,7/1,7 1, 9,, x º Ø,1 Max Shaft Code Orifices 1/-1 UNC x.7 Ø 7, Suction Ø 7,1 Pressure bezares.com tdz.com 1

Instructions for Use and Repairs (DT61Series) Cartridge identification, change of rotation, guidelines for repairs

Instructions for Use and Repairs (DT61Series) Cartridge identification, change of rotation, guidelines for repairs SINGLE AND MULTIPLE VANE PUMPS & VANE MOTORS Introduction General Information BH* & V* General Information DT6* Single Vane Pumps BH*, V* and DT6* single vane pumps Thru Drive Single Vane Pumps V**T thru