Max. vacuum level : VKX - 91kPa (-682.5mmHg): VKM - 85kPa (-637.5mmHg)

Max. flow rate : VKX 109Nl/m: VKM 135Nl/m

Supply air pressure : 3 - 6bar, Max. 7barSupply air type : Dry compressed airWorking temperature : - 20oC ~ +80oCNoise level : 50 - 65 dBA

Main advantages● Patented Design● Multi-Nozzle vacuum pump

● High vacuum level & flow rate with low air consumption● Available check valve (Non-return valve) - Available with AS-Kit● Built in compressed air filter in the air port.● Automatic filter cleaning system.● Very low noise level

● Compact size ● Light weight with special plastic body ● Individual control● Integrated all systems(vacuum pump, air filter, air supply and vacuum release control valve, vacuum filter, blowing flow control vavle and silencer) in a body

VKM62 - M 4 - A 3 3 S2 N V

① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨

① Model - Vacuum Flow ④ Valves ⑦ Vacuum SwitchVKM61 - 37 Nl/min

Air supply control Valve Vacuum releasecontrol valve

S1 - Mechanical vacuum switch VKM62 - 74 Nl/min

VKX61 A - 31 Nl/min ◎ (N.C.: Normal Closed) ◎ (N.C.: Normal Closed) S2(P) - Digital display output 2points, No analog supplyVKX62 - 62 Nl/min B ◎ (N.O.: Normal Open) ◎ (N.C.: Normal Closed)

C ◎ (N.C.: Normal Closed)S3(P) - Digital display output 2points, analog supplyD ◎ (N.O.: Normal Open)

E ◎ (N.C.: Normal Closed)② Body type

S - Single unit ⑤ Voltage ⑧ Non return valveM - Manifold unit 1 - AC 110V No mark - standardE - Manifold with central exhaust unit

2 - AC 220V N - non return valve 3 - DC 24V

③ Vacuum stack ⑥ Solenoid terminal ⑨ Sealing1 - 1stack 5 - 5stacks 1 - DIN type without lead wire No mark - standard (NBR)2 - 2stacks 6 - 6stacks 2 - DIN type with lamp without lead wire V - Viton3 - 3stacks 7 - 7stacks 3 - Connector type with 0.3m lead wire & lamp E - EPDM4 - 4stacks 8 - 8stacks

Vacuum Pump

Midi-Keyboard Pump

Order No.

www.vtec.dk Specifications subject to be changed without notice.

Midi-Keyboard Pump series

Model Max. vacuum-kPa(-mmHg)

Max. Vacuum flow(Nl/m) / stack

Air consumption(Nl/m) / stack

Noise level(dBA)

Weight(g)/stack

Min. hose inner ∅ (within 2m)Air supply

vacuumConnector DIN single

unitmanifold

unit

VKX6191 (682.5)

31 21~24 50~58 213.5 291.5 ≥ 4 ≥ 6 ~ 12 ≥ 10VKX62 62 43~48 50~60 213.5 291.5 ≥ 4 ≥ 8 ~ 12 ≥ 12VKM61

85 (637.5)37 15~21 50~58 213.5 291.5 ≥ 4 ≥ 6 ~ 12 ≥ 10

VKM62 74 30~42 50~60 213.5 291.5 ≥ 4 ≥ 8 ~ 12 ≥ 12

※ Remark: Manifold unit type weight = each stack weight x N(stack) + 56g

-mmHg -kPa Model

00

7510

15020

22530

30040

37550

45060

52570

60080

67590

VKX61 x (N) 31 18 9 8 7 5 4 2.7 1.2 0.45

VKX62 x (N) 62 36 18 16 13 11 9 5.4 2.4 0.9

VKM61 x (N) 37 26 16 14 10 8 6 2.4 0.66

VKM62 x (N) 74 52 31 28 20 16 12 4.8 1.32

-mmHg -kPa Model

7510

15020

22530

30040

37550

45060

52570

60080

67590

VKX61 0.258 0.796 1.516 2.4 3.56 4.91 6.896 10.16 19.19

VKX62 0.129 0.398 0.758 1.2 1.78 2.455 3.445 5.08 9.549

VKM61 0.218 0.556 1 1.576 2.356 3.44 5.27 10.216

VKM62 0.109 0.278 0.5 0.788 1.178 1.72 2.635 5.158

N.C type N.O type

P: Compressed air supply port P: Compressed air supply portV: Vacuum port V: Vacuum port

Vacuum Pump

Characteristics

Induce air in liters per minite

Time in seconds to evacuate to vacuum level

The comosition of the Midi keyboard pump

www.vtec.dk Specifications subject to be changed without notice.

Midi-Keyboard Pump series

Single unit: Control valve Connector type with Digital vacuum switch

Single unit: Control valve DIN type with Digital vacuum switch

Vacuum Pump

www.vtec.dk Specifications subject to be changed without notice.

Midi-Keyboard Pump series

Single unit: Control valve Connector type with Mechanical vacuum switch

Single unit: Control valve DIN type with Mechanical vacuum switch

Vacuum Pump

www.vtec.dk Specifications subject to be changed without notice.

Midi-Keyboard Pump series

Manifold unit: Control valve Connector type with Digital vacuum switch

Manifold unit: Control valve DIN type with Digital vacuum switch

Stack A (mm)2stacks 52.83stacks 69.84stacks 86.85stacks 103.86stacks 120.87stacks 137.88stacks 154.8

Vacuum Pump

www.vtec.dk Specifications subject to be changed without notice.

Midi-Keyboard Pump series

Manifold unit: Control valve Connector type with Mechanical vacuum switch

Manifold unit: Control valve DIN type manifold unit with Mechanical vacuum switch

Stack A (mm)2stacks 52.83stacks 69.84stacks 86.85stacks 103.86stacks 120.87stacks 137.88stacks 154.8

Vacuum Pump

www.vtec.dk Specifications subject to be changed without notice.

Midi-Keyboard Pump series

Central exhaust manifold unit: Control valve Connector type with Digital vacuum switch

Central exhaust manifold unit: Control valve DIN type with Digital vacuum switch

Stack A (mm)2stacks 52.83stacks 69.84stacks 86.85stacks 103.86stacks 120.87stacks 137.88stacks 154.8

Vacuum Pump

www.vtec.dk Specifications subject to be changed without notice.

Midi-Keyboard Pump series

Central exhaust manifold unit: Control valve connector type with Mechanical vacuum switch

Central exhaust manifold unit: Control valve DIN type with Mechanical vacuum switch

Stack A (mm)2stacks 52.83stacks 69.84stacks 86.85stacks 103.86stacks 120.87stacks 137.88stacks 154.8

Vacuum Pump

www.vtec.dk Specifications subject to be changed without notice.