2012 DC Electropumps Bull

Transcription

1 1 DC Electropumps Bull

2 ELECTROPUMPS BULL series ordering codes ELECTROPUMP BULL 8 MODEL CODE EPB8 -,5 4DC /S15 - K1,1 V** Electro Pump Bull 8 series Dc electric motor power (kw) and type,15 1DC (/T/S):,15kW 1VDC (/thermal switch/start switch),15 4DC (/T/S):,15kW 4VDC (/thermal switch/start switch),5 1DC (/T/S):,5kW 1VDC (/thermal switch/start switch),5 4DC (/T/S):,5kW 4VDC (/thermal switch/start switch),8 1DC (/T/S):,8kW 1VDC (/thermal switch/start switch),8 1DC (/T/S):,8kW 4VDC (/thermal switch/start switch) Gear pump displacement (cc/rev) K,1 K, K,4 K,,19,,38,3 Optional Starting Switch: /S15: 15 A starting switch (for Ø 8 motors) K,9 K1, K1, K,1,87 1, 1,8,19 Optional Relief Valve V4 1 4 bar K,7 K3,,7 3, V11 V5 V35 11 bar 3 5 bar 7 35 bar EPB1/1-1

3 ELECTROPUMPS BULL series ordering codes ELECTROPUMP BULL 114 MODEL CODE Option: foot mounting EPB114 -, 4DC /S15 - K1,1 V** + E543 Option: foot mounting Electro Pump Bull 114 series Dc electric motor power (kw) and type 1, 1DC (/T/S): 1,kW 1VDC (/thermal switch/start switch),1 1DC (/T/S):,1kW 1VDC (/thermal switch/start switch), 4DC (/T/S):,kW 4VDC (/thermal switch/start switch) Gear pump displacement (cc/rev) K,9 K1,,87 1, Optional Starting Switch: /S15: 15 A starting switch (for Ø 114 motors) K1, K,1 K,7 K3, K3,7 K4, 1,8,19,7 3, 3,8 4,3 Optional Relief Valve V4 1 4 bar V11 11 bar K5, K, K7,9 4,9, 7,9 V5 V bar 7 35 bar EPB1/1-

4 ELECTROPUMPS BULL series ordering codes ELECTROPUMP BULL 15 MODEL CODE Option: foot mounting EPB15 -,4 1DC /S - K3,7 V** + E543 Option: foot mounting Electro Pump Bull 15 series Dc electric motor power (kw) and type:,4 1DC (/T/S):,4kW 1VDC (/thermal switch/start switch) 3, 4DC (/T/S): 3,kW 4VDC (/thermal switch/start switch) Gear pump displacement (cc/rev) K,9 K1,,87 1, Optional Starting Switch: /S: A starting switch (for Ø 15 motors) K1, K,1 K,7 K3, K3,7 K4, 1,8,19,7 3, 3,8 4,3 Optional Relief Valve V4 1 4 bar V11 11 bar K5, K, K7,9 4,9, 7,9 V5 V bar 7 35 bar EPB1/1-3

5 ELECTROPUMPS BULL series ordering codes ELECTROPUMP BULL 151 MODEL CODE EPB151-4,HD 4DC /S - K, V** + E543 Option: foot mounting Electro Pump Bull 151 series Dc electric motor power (kw) and type:,5hd 1DC (/T/S):,5kW 1VDC (/thermal switch/start switch) 3,HD 4DC (/T/S): 3,kW 4VDC (/thermal switch/start switch) 4,HD 4DC (/T/S): 3,kW 4VDC (/thermal switch/start switch) Gear pump displacement (cc/rev) K,9 K1,,87 1, Optional Starting Switch: /S: A starting switch (for Ø 151 motors) K1, K,1 K,7 K3, K3,7 K4, 1,8,19,7 3, 3,8 4,3 Optional Relief Valve V4 1 4 bar V11 11 bar K5, K, K7,9 4,9, 7,9 V5 V bar 7 35 bar EPB1/1-4

6 SECTION A DC ELECTRIC MOTORS Frame 114 DC motors: the most popular choice. Power up to,1kw 1VDC and,kw 4VDC. All motors have thermal protector switch as standard. UL certified. Frame 8 DC motors: permanent magnets and compact dimensions for high power density and low current absorption. Power from 15W up to 8W either 1VDC or 4VDC. Available with or without thermal protector switch. UL certified. Frame 151 DC motors: real heavy duty bulk motors, with fan cooling, thermal protector and running time up to 1 min or over. Power from,5kw 1VDC up to 4kW 4VDC. Frame 15 DC motors: the fan cooled motors for heavy duty applications with reasonable dimensions. Power up to,4kw 1VDC and 3kW 4VDC. All motors have thermal protector switch as standard. Are these motors different from those mounted in the mini and micro power packs ranges? No. Hydronit consistent engineering is reflected in the low number of parts used to compose all product ranges. A big advantage for stockist distributors who can keep stock of spare motors, flanges as well as power packs central manifolds and assemble them quickly and effectively depending on customer requirements. How do I dimension a DC motor? DC motors are normally for intermittent duty. It is important to know required flow in l/min and working pressure in bar. Then following A5 table instructions a proper motor/pump combination can be selected. From the diagrams you can obtain absorbed current [Amp], S (allowed running time in seconds) and (percentage of allowed running cycle over total running + cooling cycle) characteristic values. Take note that the rotational speed of DC motor is not constant and is dependent on absorbed torque, which is linked to flow and pressure. Special motors executions, with out of standard voltages, IP grade, rotational speed or duty charge (also S1) can be manufactured according to customer requirements and depending on quantities involved. Please ask our technical office. EPB1/1-A

7 SECTION A INTEGRAL DC MOTORS Ø 8 Starting switch option 5,5 1,5 Ø 7 Permanent magnets Protection degree: IP54 Insulation class: F Code Thermal protection option,5 L 19 Weight 5W/8W:, kg (without starter) Weight 15W: kg (without starter) 89,5 Rotation Description PPC assembly code Spare part code duty cycle speed current L 15W 1V DC + thermal protector,15 1DC/T M4C1ST1 15W 4V DC + thermal protector,15 4DC/T M4CST1 5W 1V DC motor,5 1DC M4C1S5 5W 4V DC motor,5 4DC M4CS5 5W 1V DC + thermal protector,5 1DC/T M4C1ST5 5W 4V DC + thermal protector,5 4DC/T M4CST5 8W 1V DC motor,8 1DC M4C1S8 8W 4V DC motor,8 4DC M4CS8 8W 1V DC + thermal protector,8 1DC/T M4C1ST8 8W 4V DC + thermal protector,8 4DC/T M4CST8 Options & couplings Description PPC assembly code Spare part code 1V DC 15 Amp start switch + mounting kit S15 1DC 8 M47SC1 + M47SK81 4V DC 15 Amp start switch + mounting kit S15 4DC 8 M47SC + M47SK81 Remote wired control with buttons and 3m cable Remote wired control with 4 buttons and 3m cable Shaft coupling for Ø 8 DC motors and gr.1 pump Flange for Ø 8 DC motors and gr.1 pump S:5 min : 5% ED S: 5 min : 5% ED S: 5 min : 17% ED S: 5 min : 17% ED S: 5 min : 17% ED S: 5 min : 17% ED S: 4 min : 1% ED S: 4 min : 1% ED S: 4 min : 1% ED S: 4 min : 1% ED P1 (single acting) P (double acting) E37 E rpm 3 A 18 mm 14 rpm 15 A 18 mm 17 rpm 9 A 139 mm 3 rpm 45 A 139 mm 17 rpm 9 A 139 mm 3 rpm 45 A 139 mm 1 rpm 15 A 139 mm 4 rpm 75 A 139 mm 1 rpm 15 A 139 mm 4 rpm 75 A 139 mm Notes: the starting switch mounting kit is provided when specifying the /S15 as motor option in EPB assembly code. When ordering spare starting switches, it must be ordered separately (code: M47SK81). E37,4 9,8 7 19,8 Weight:,3 kg The coupling is already included when specifying the motor in EPB assembly code. It is to be indicated only when ordering EPB with no motor but with coupling. EPB1/1-A1

8 SECTION A INTEGRAL DC MOTORS Ø 114 Starting switch option 1 Compound wound Protection degree: IP54 Insulation class: F Weight: 7,5 kg (without starter) 1 9±. Rotation Code 5,7 3,5 Description PPC assembly code Spare part code duty cycle speed current 1W 1V DC + thermal protector 1, 1DC/T M4C1ST1 1W 1V DC + thermal protector,1 1DC/T M4C1ST1 W 4V DC + thermal protector, 4DC/T M4CST Options & couplings S: 5 min : 1% ED S: 4 min : 1% ED S:.5 min : 1% ED 8 rpm 1 A 4 rpm 3 A 4 rpm 13 A Description PPC assembly code Spare part code 1V DC 15 Amp start switch + mounting kit S15 1DC 11 M47SC1 + M47SK111 4V DC 15 Amp start switch + mounting kit S15 4DC 11 M47SC + M47SK111 Remote wired control with buttons and 3m cable P1 (single acting) Remote wired control with 4 buttons and 3m cable P (double acting) DC motor plastic cover F11 Coupling for Ø114 motors - Ø15 DC motors and gr.1 pump E33 Flange for Ø114 and Ø15 motors and gr.1 pump E1131 Notes: the starting switch mounting kit is provided when specifying the /S15 as motor option in EPB assembly code. When ordering spare starting switches, it must be ordered separately (code: M47SK111). The coupling is already included when specifying the motor in EPB assembly code. It is to be indicated only when ordering PPC with no motor but with coupling. 17 Motor plastic cover F11 Coupling E33 Flange E Ø148 Weight:,7 kg Weight:,3 kg EPB1/1-A

9 SECTION A INTEGRAL DC MOTORS Ø 15 WITH FAN COOLING 9 Compound wound Protection degree: IP Insulation class: F Weight: 11kg (without starter) 37 Ø11 5,7 3,5 Rotation Code Description 4W 1V DC motor with thermal protection & fan 3W 4 V DC motor with thermal protection & fan PPC assembly code,4 1DC/T 3 4DC/T Spare part code M4C1ST4 M4CST3 duty cycle S: 4min : 7,5% ED S: 4min : 7,5% ED speed 34 rpm 35 rpm current 9 A 17 A Options & couplings Description PPC assembly code Spare part code 1V DC 15 Amp start switch + mounting kit S15 1DC 11 M47SC1 + M47SK111 4V DC 15 Amp start switch + mounting kit S15 4DC 11 M47SC + M47SK111 Remote wired control with buttons and 3m cable Remote wired control with 4 buttons and 3m cable DC motor plastic cover Coupling for Ø114 motors - Ø15 DC motors and gr.1 pump Flange for Ø114 and Ø15 motors and gr.1 pump P1 (single acting) P (double acting) F11 E33 E1131 Notes: the starting switch mounting kit is provided when specifying the /S15 as motor option in EPB assembly code. When ordering spare starting switches, it must be ordered separately (code: M47SK111). The coupling is already included when specifying the motor in EPB assembly code. It is to be indicated only when ordering PPC with no motor but with coupling. Coupling E33 Flange E1131 Weight:,3 kg EPB1/1-A3

10 SECTION A HEAVY DUTY DC MOTORS Ø 151 WITH FAN COOLING Series wound Protection degree: IP Insulation class: F Weight: 1,5 kg Front attachment: IEC B Rotation Code Description 5W 1V DC motor + thermal protection & fan PPC code,5hd 1DC/T Spare part code MB14C1ST5 duty cycle S: 1min speed 17 rpm current 9 A Mounting kit XB149 3W 4V DC motor + thermal protection & fan 3HD 4DC/T MB14CST3 S: 1min 17 rpm 17 A XB149 4W 4V DC motor + thermal protection & fan 4HD 4DC/T MB14CST4 S: 1min rpm 4 A XB149 Options Description Starting switch A 1 or 4V DC Remote wired control with two/four buttons and 3m cable PPC assembly code S 1DC S 4DC P1 P The mounting kit is already included when specifying the motor in EPB assembly code. When ordering spare part motors, the mounting kit must be ordered separately. Spare part code M47ZC1 (1 V DC) M47ZC (4 V DC) P1 (single acting) P (double acting) Coupling Description Two pieces coupling for Ø 151 DC motors PPC assembly code Spare part code E31 + E313 Note: the coupling is already included when specifying the motor in EPB assembly code. Flange Description Flange for Ø 151 DC motors PPC assembly code E1151 Spare part code Note: the flange is already included when specifying the motor in EPB assembly code. Other DC motors for heavy duty or special applications They are available with Ø15, Ø151 or Ø191 in multiple executions, engineered to perform heavy duty cycles and tailor made to suit each specific application, with or without fan cooling or thermal protection. To properly choose these motors, following minimum information must be provided to our technical office: 1) motor power and voltage, ) application type, 3) duty factors: S [min] continuous running time and [%] percentage of running time on total cycle time, 4) required motor speed, 5) quantity to be supplied. EPB1/1-A4

11 SECTION A DC MOTORS OPTIONS Remote control P1 for one single or double acting cylinder Weight:,58 kg Protection degree: IP5 Remote control P for two double acting cylinders Weight:, kg Protection degree: IP5 Spare part code P1 Spare part code P Electric connection schemes Starting switch Single acting cylinder M Green Thermal switch Red Red MSV Black Remote control P1 White Black Starting switch + M Starting switch Thermal switch Red Blue Brown (up) Green (down) + - Directional valve (a second directional valve for left/right movement can be attached) Double acting cylinder M Remote control P1 ( buttons) for one double acting cylinder or P (4 buttons) for two double acting cylinders EPB1/1-A5

12 SECTION A DC MOTORS CHOICE AND ELECTRIC CONNECTION SCHEMES DC motors choice Once required pressure and flow and available voltage (1 or 4V DC) are known, you can select the motor checking on each provided diagram if a pump displacement is available at the intersection of pressure and flow values. On the relevant I curve you obtain the absorbed current. When the intersection point is not exactly on a pump curve, choose the closer smaller pump. On the right hand diagram, from the current value, you can easily obtain the maximum allowed S (min) and (%) values. S gives the allowable motor continuous running time in minutes, gives the allowable running time in % of the total cycle. If obtained S and values are not enough for required duty cycle, choose a higher power or heavier duty motor and repeat the calculation on the new motor curves. Example: For our application we have following data: flow = 4 l/min, max pressure = 18 bar, not clearly defined duty cycle. -We check on 1, Kw 1V DC motor diagram and see there is a pump available. 3 -We choose from curves 1, pump: a 1, cm /rev pump. On the corresponding I curve we read 195 A absorbed current. In these conditions on the S / diagram we read that the DC motor can work for maximum 5 min (S), that is 18% () of the total cycle, i.e. after 5 min working, the motor should cool down for at least 3 min. -The total cycle time is calculated adding the working time and the idle time (17% working time plus 83% idle time), in this case 8 min. If this duty cycle is not adequate for our application, we must choose a higher power or higher duty DC motor and check the relevant diagram again. Q(l/ min) M4C1ST1 18 4,3 3,8 3,3,8,17 1, 1, , ,3,8,17 4 1, 1,7 5, S(min) (%) EPB1/1-A

13 SECTION A DC MOTORS Ø8 DIAGRAMS Q(l/ min) 15W 1VDC M4C1S ,5 1,5 1,5,88,4,38, ,5, S,5,4,38 1 5, S(min) (%) Q(l/ min) 15W 4VDC M4CS1 3 5,5,4,38 1,5 1,5,88, 15 1,5 1,88 1 S,5,4,38 5, S(min) (%) Q(l/ min) 5W 1VDC M4C1ST ,5 1, 1, 1,7,89,4,38, 9 4 1,7 8 3,5 7 3,5 5 S,89 4 1,5,4 3 1,38,5, S(min) (%) Tests made with rectified current supplied at nominal motor voltage (measured at the motor connection terminals) and oil ISO VG4 at 35 C 4 C EPB1/1-A7

14 SECTION A DC MOTORS Ø8 DIAGRAMS Q(l/ min) 5W 4VDC M4CST ,17 1,,17 1,,89,4,38, S 5 3,89 1,4,38, S(min) (%) Q(l/ min) 8W 1VDC M4C1ST ,17 1, 1,7,89,4, ,17, 1 8 S 4 1, 3 1 1,7,89,4,38, S(min) (%) Q(l/ min) 8W 4VDC M4CST , 1, 1,7,89, ,7,38 4, 5 S 3 4,89 3,4 1,38 1, S(min) (%) Tests made with rectified current supplied at nominal motor voltage (measured at the motor connection terminals) and oil ISO VG4 at 35 C EPB1/1-A8

15 SECTION A DC MOTORS Ø114 DIAGRAMS Q(l/ min) 1W 1VDC M4C1ST1 18 4,3 3,8 3,3,8,17 1, 1, , ,3,8,17 4 1, 1,7 5, S(min) (%) Q(l/ min) 1W 1VDC M4C1ST ,3 3,8 3,3,8,17 1, 1, ,7,89, S S(min) (%) Q (l/ min) W 4VDC M4CST 5 5,1 4,3 3,8 3,3,8,17 1, 1, ,89 1 S 8 1,8, , 1,7, S(min) (%) Tests made with rectified current supplied at nominal motor voltage (measured at the motor connection terminals) and oil ISO VG4 at 35 C EPB1/1-A9

16 SECTION A DC MOTORS Ø15 DIAGRAMS Q(l/ min) 4W 1VDC M4C1ST4,1 1, 1, ,7 3, 3,7 3,,7, ,7 15 S 4,1 1, 1,, S(min) (%) Q(l/ min) 3W 4VDC M4CST , ,7 3, 4, 3,7 3,,7,7,1,1 1, 1, 15 1 S S(min) (%) Tests made with rectified current supplied at nominal motor voltage (measured at the motor connection terminals) and oil ISO VG4 at 35 C EPB1/1-A1

17 SECTION A DC MOTORS Ø151 DIAGRAMS Q(l/ min) 5W 1VDC MB14C1ST ,9 7,9 5,1 4,3 3,8 3,3,8,17 1, ,7 S ,1 1 4,3 5 3,8 3,3,8 5,17 1, 1, S(min) 5 (%) Q(l/ min) 3W 4VDC MB14CST ,8 7,9 9,8 7,9 5,1 4,3 3,8 3,3,8, S ,1 4,3 3,8 3,3,8, S(min) 5 (%) Q(l/ min) 3 4W 4VDC MB14CST ,8 9,8 7,9 5,1 4,3 3,8 3,3 15 7,9,8 15 S ,1 4,3 3,8 3,3, S(min) (%) Tests made with rectified current supplied at nominal motor voltage (measured at the motor connection terminals) and oil ISO VG4 at 35 C EPB1/1-A11

18 SECTION B PUMPS K series. The standard pressure balanced design for high volumetric efficiency also at high pressures. The front pressure line is output on the side of frame 114 and 15 flange. Suction port is on the back cover. K series double pump, also available with HI-LO circuit integrated in the pump itself. Both pumps work at low pressure and only the front pump at high pressure, while the rear pump flow is bypassed at zero pressure for high efficiency and low amperage draw. KL series with lateral ports. This is the conventional solution for frame 8 and frame 151 electropumps. Can be applied on frame 114 and 15 too. Optional integral relief valve. Why are pressure balanced gear pumps better than fixed clearings gear pumps? Pressure balanced gear pumps are built with lateral pressure plates which reduce the mechanical clearings on the gears with the increase of the pressure on the outlet, thus greatly improving the fluidodynamic efficiency, reducing heat generation and energy consumption. The mechanical efficiency is kept at optimal levels too. How can we mount both group and group 1 pumps on the same mounting flange? This can be done only with K type pumps and frame 114 or 15 flange. K group 1 pumps fit directly on the electropump flange and are fixed to it by two bolts, provided together with the pump. K group pumps are fitted by the adaptor plate E5135, which adapts the pump front flange to the electropump flange. Why are the pump technical specifications showing three maximum pressure levels? Our pumps have three ratings for the maximum allowable pressure: 1-Peak: is the maximum one and can be allowed for a maximum cycle of seconds. -Intermittent: it can be applied on the pump for a maximum cycle of seconds; 3-Continuous: it can be applied on the pump continuously. EPB1/1-B

19 SECTION B K TYPE GEAR PUMPS. GROUP N 9 3 n. Ø 8, Main features Oil temperature C Inlet pressure,7 < P < 3, bar (absolute pressure) Fixing bolts Pressure definition x M8 8.8 class steel tightening torque: 5 Nm Peak pressure: cycle s ON Intermittent pressure: cycle s ON Continuous pressure: cycle always ON Filtration setting 5 5 µ Standard rotation direction: clockwise rotation (from shaft side). Counterclockwise rotation pumps can be mounted on request. Ask our sales department. Spare part code EPB assembly code field E4 ** Size: see spare part code on below table K 1, Pump type: K = K type displacement: (cc/rev) see below table Available range Displacement (cc/rev) Peak pressure (bar) Intermittent pressure (bar) Continuous pressure (bar) Max speed (rpm) N (mm) Bolts* (mm) Spare part code Weight, M8x75 E41,73 Kg 1, M8x75 E4,75 Kg 1, M8x8 E435,77 Kg, M8x8 E44,79 Kg, M8x8 E45,8 Kg 3, M8x85 E4,8 Kg 3, M8x85 E47,88 Kg 4, M8x9 E48,9 Kg 5, M8x9 E49,94 Kg, M8x1 E41,98 Kg 7, M8x11 E41 1,1 Kg Other pumps executions with different pressure/speed ratings are available on request. * A proper washer is to be forecast to adapt bolt lenght EPB1/1-B1

20 SECTION B KL TYPE GEAR PUMPS. GROUP 1 Option: relief valve Main features Oil temperature C Inlet pressure,7 < P < 3, bar (absolute pressure) Fixing bolts Pressure definition x M8 8.8 class steel tightening torque: 5 Nm Peak pressure: cycle s ON Intermittent pressure: cycle s ON Continuous pressure: cycle always ON Filtration setting 5 5 µ Standard rotation direction: clockwise rotation (from shaft side). Counterclockwise rotation pumps can be mounted on request. Ask our sales department. Spare part code EPB assembly code field E4 ** Size: see spare part code on below table KL 1, Pump type: KL = KL type displacement: (cc/rev) see below table Available range V** Optional relief valve: where ** = (bar max) Displacement (cc/rev),9 1, 1,,1,7 3, 3,7 4, 5,, 7,9 Peak pressure (bar) Intermittent pressure (bar) Continuous pressure (bar) Max speed (rpm) N (mm) Bolts* (mm) M8x75 M8x75 M8x8 M8x8 M8x8 M8x85 M8x85 M8x9 M8x9 M8x1 M8x11 Spare part code E41 E4 E435 E44 E45 E4 E47 E48 E49 E41 E41 Weight,73 Kg,75 Kg,77 Kg,79 Kg,8 Kg,8 Kg,88 Kg,9 Kg,94 Kg,98 Kg 1,1 Kg Other pumps executions with different pressure/speed ratings are available on request. * A proper washer is to be forecast to adapt bolt lenght. With relief valve option, bolts lenght is to be increased of 15- mm. EPB1/1-B

21 SECTION B DOUBLE GEAR PUMPS 7, Absorbed torque, 5, 4, 3,7 3,,7,1 1, 1,,9 [cc/rev] p [bar] PPC assembly code field G 1,1 +,1 HL Pump type: G = G type K = K type Displacement 1st section: see B1-B tables Displacement nd section: see B1-B tables Option: Hi - Lo execution Type Displacement (cc/rev) Peak pressure (bar) Standard combinations available Intermittent pressure (bar) Continuous pressure (bar) Unloading pressure (bar) Max speed (rpm) Spare part code Weight K,9+3,HL,9 + 3, ±5 175 E93HL,1 Kg K,1+,HL,1 +, ±5 175 E1HL,9 Kg PUMPS CHOICE DIMENSIONING: - Check that the power absorption of the front element is equal or higher than the rear one - Element performance and features are the same as the elements of corresponding single pumps - Double pump maximum rotation speed is determined by the lowest speed among maximum rotation speeds of each single element - Torque applied on the shaft of the first element is the addition of the torques absorbed by the two pumps (see above diagram) ; this value must never go over the limit value allowed for the shaft (1,5 Nm). Example: UA type body HI-LO pump 8 5 P T HI-LO It s an efficient and energy saving solution for applications where you need a fast approach and an high pressure working phase (industrial presses, garbage compactors,..). During the high speed phase both pumps are supplying flow to the system while during the high pressure phase, the high flow pump is bypassed with no load. Low p High p EPB1/1-B3

22 SECTION B GROUP GEAR PUMPS 9,5 5 N 5 1 n. Ø 5,5 Main features Oil temperature C Inlet pressure,7 < P < 3, bar (absolute pressure) Fixing bolts Pressure definition x M5 8.8 class steel tightening torque: 5 Nm Peak pressure: cycle s ON Intermittent pressure: cycle s ON Continuous pressure: cycle always ON Filtration setting 5 5 µ Alluminium adapter flange for group Code: E5135 n. Ø 8,5 Standard rotation direction: clockwise rotation (from shaft side). Counterclockwise rotation pumps can be mounted on request. Ask our sales department. Weight:,7 Kg n. M5 Spare part code EPB assembly code field E5 ** ** KM size: see below table, Type: 3 = GM type 4 = KM type Pump type: GM = G type KM = K type displacement: cc/rev (see below table) Available range displacement (cc/rev) Peak pressure (bar) Intermittent pressure (bar) Continuous pressure (bar) Max speed (rpm) N (mm) Bolts* (mm) Spare parts code Weight (kg), ,5 M5x55 E531,31, ,5 M5x55 E54,33, ,5 M5x55 E544,35, ,5 M5x E54,4 * A proper washer is to be forecast to adapt bolt lenght EPB1/1-B4

23 SECTION C ACCESSORIES The VMDC relief valves can be mounted in KL gear pumps rear cover as option The foot mounting support is the same used in PPC range and is available with two different heights Pressure switches, pressure gauges, flow control and check valves can be mounted in-line on the electropumps pressure port with proper nipples and adapters Are these accessories shared with the mini and micro power packs ranges? Yes. Hydronit consistent engineering is translated in a reduced number of modular parts and accessories to fit all ranges: Power Pack Compact series, Power Pack Micro series and Electropumps. Stockist distributors keep spare parts in stock and are able to assemble very quickly the required unit according to the actual market demand EPB1/1-C

24 SECTION C VMDC - DIRECT ACTING RELIEF VALVE 33,5 3,5 17, P 1 T Hex. 4 Hex. 4 P Main features Max pressure Max flow Weight T 35 bar l/min,14 kg EPB assembly code field V*** where *** stands for max setting pressure [bar]. Ex. V5 where stands for adjustment other than the standard one This valve is to be fit in KL pump series rear cover Spare part code VMDC B Direct acting relief valve size: = l/min Working range: B = 11 bar C = 3 5 bar D = 7 35 bar Recommended tightening torque: 4 Nm Recommended filtration settings: 5 5 µ Oil temperature : C 1 Adjustment: 1 = screw (std) V = handwheel Minimum setting pressure Pressure vs flow D C B D C 3 14 B Flow [l / min] Flow [l / min] Note: Values measured on valve alone (no cavity) with an oil viscosity of 4 cst at 5 C. Pressure drop may change depending on fluid viscosity and temperature EPB1/1-C1

25 SECTION C ACCESSORIES In line mounting SAE 8 manifolds Foot mounting supports 3/4-1 UNF 38 E543 Weight:,4 Kg E5437 Weight:, Kg 14 Ø8,5 - n. 4 D x M bolts 5 14 ø11 - n. Spare part code D Weight BFCSAE81 1/4 BSPP,1 Kg E543: suitable for all tanks except E331 E5437: recommended for E3311, E331 tanks and with frame 9 AC integral motors. Spare part codes BFCSAE8 3/8 BSPP,1 Kg E543 E5437 EPB1/1-C

26 SECTION C ACCESSORIES Pressure gauge Pressure switch Protection degree IP 5 Thermal drift ±,4%/1K from C Protection degree IP 5 Hysteresis 15 5% Weight, Kg Weight,5 Kg Static working pressure 75% end of scale Max 5VAC Peak working pressure end of scale Working temperature C Working temperature -1 + C Switching accuracy ±4% end of C Precision class cl. 1. EN837-1 Electric switch NO / NC 9 Ø Psi Bar 1 1/4 BSPP 1/4 BSPP Spare part code Spare part code MIR3*** ***:pressure max in bar (, 1, 1, 5, 315 bar) F41*** ***:pressure max in bar (5, 1,, 4 bar) EPB1/1-C3

27 SECTION C ACCESSORIES Gauge isolator F-F In-line check valve EMIL1C EM91C 1/4 BSPP L Ch Weight:,14 Kg. Max working pressure: bar Spare part code Spare part code D Ch L Weight VUR1 1/4 BSPP 19 55,1 kg EM91C / EMIL1C VURSAE 9/1-18UNF 19 (,75) 58 (,8),1 kg (, lb) In-line unidirectional flow control valve In-line bidirectional flow control valve E E L 5 (,98) L 5 (,98) Spare part code D E L Weight STU1 1/4 BSPP 8,34 kg Spare part code D E L Weight STB1 1/4 BSPP 8 54,9 kg STUSAE 9/1-18UNF 8 (,8) 7,5 (,78),38 kg (,84 lb) STBSAE 9/1-18UNF 8 (,8) 54 (,13),3 kg (, lb) EPB1/1-C4

28 All technical and dimensional information subject to change without notice. All general Terms and Conditions of Sale, including limitation of our liability, apply to all products and service sold. Hydronit Srl All rights reserved Printed in Italy Release 1-1ENrev1 March 1 Hydronit Srl via Pastrengo 814 Varedo - Italy info@hydronit.com