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Vacuum pump system, vacuum unit with digital pressure switch for vacuum and energy-saving function.
[Features]
· Supply air cut when vacuum achieved: Air consumption reduced 90%.
· Compact and lightweight: Size reduced by 28% (88 cm³) and weight by 59% (81 g).
· Reduced wiring for both single units and manifolds.
· Once the supply valve is switched ON, the vacuum generation state is maintained even if the power is cut off. This helps reduce power consumption.
Vacuum pump system external appearance
(Unit: mm)
ZK2P00K□NL2-□, ZK2P00R□NL2-□ drawing (vacuum pump system, single unit, with supply valve / release valve, without switch / pressure sensor)
PV Port Type | B | ||
---|---|---|---|
Metric Size | 06 | ø6 mm | 9.7 |
Inch Size | 07 | ø1/4" | 12.3 |
V Port Type | A | C | ||
---|---|---|---|---|
Metric Size | 06 | ø6 mm | 8.25 | 4 |
08 | ø8 mm | 11.4 | 6 | |
Inch Size | 07 | ø1/4" | 10.8 | 4.76 |
09 | ø5/16" | 11.4 | 6 |
With pressure sensor
Lead wire with connector for switch with energy-saving function expanded structural view
With vacuum pressure switch
Number | Part Name | Main Materials | Note |
---|---|---|---|
1 | Valve Body Assembly | Resin | If not resin, HNBR, NBR, steel, etc. are also used |
2 | Needle Assembly | Brass | If not electroless nickel plating or brass, resin, steel and NBR are also used |
3 | Ejector Body Assembly | Resin | If not resin, HNBR, NBR, steel, etc. are also used |
4 | Ejector Assembly | Resin | If not resin, NBR is used |
5 | Filter Case Assembly | Resin | Case body: polycarbonate |
(Unit: mm)
Number | Part Name | Note |
---|---|---|
6 | Valve Assembly | - |
7 | Connector Assembly | Solenoid valve connector 3-wire (for double), 2-wire (for single) |
8 | One-Touch Fitting Assembly | Supply (PV) port standards are ø6 mm and ø1/4" |
9 | Sound-Absorbing Material | 10 pieces per set |
10 | Vacuum Port Adapter Assembly | With one-touch fitting and filter element (case material: polycarbonate) |
11 | Filter Element | Filtration degree: 30 μm, 10 pieces per set |
12 | Check Valve | For replacement or additions to prevent manifold exhaust interference, 10 pieces per set |
13 | Vacuum Pressure Switch Assembly | With 2 screws, 1 gasket |
14 | Lead wire with connector | - |
15 | Pressure Sensor Assembly | With 2 screws, 1 gasket |
The graph shows the vacuum pump system suction flow rate characteristics at different vacuum pressures
The final flow rate for the suctioning part changes depending on the piping conditions to the vacuum port.
(This graph shows values for when the V port diameter is 8 mm)
Vacuum release flow rate characteristics ZK2□□□ (pump system)
The final flow rate for the suctioning part changes depending on the piping conditions to the vacuum port.
(Unit: mm)
Connection Port Diameter | V ⇒ PV Flow Rate Characteristics (Vacuum Side) | PS ⇒ V Flow Rate Characteristics (Vacuum Release Side) (*) | |||||
---|---|---|---|---|---|---|---|
PV Port | V Port | C [dm3/(s·bar)] | b | Cv | C [dm3/(s·bar)] | b | Cv |
ø6 mm | ø8 mm | 0.39 | 0.14 | 0.09 | 0.20 | 0.06 | 0.04 |
(*) Characteristics when needle is fully opened
Exploded view of manifold
Number | Part Name | Main Materials | Note |
---|---|---|---|
1 | End Plate D Assembly | Resin | If not resin, HNBR, NBR, steel, etc. are also used |
2 | End Plate U Assembly | Resin | If not electroless nickel plating or brass, resin, steel and NBR are also used |
Number | Part Name | Note |
---|---|---|
3 | Tension Bolt Assembly | 2 pieces per set |
4 | Port Plug Assembly | Plug for changing PV port to single side supply specification. (Common for both metric and inches) |
5 | Port Plug Assembly | Plug for changing PS and PD ports to single side supply specifications. (Common for both metric and inches) |
6 | One-Touch Fitting Assembly | Metric size: ø8 mm, Inch size: ø5/16" |
7 | Sound-Absorbing Material | 2 pieces per set, Material: non-woven fabric (silencer cover not included) |
8 | DIN Rail | For the recommended length for each manifold station, refer to the drawing. |
9 | Connector Housing Assembly | Even number of stations only (if a connector for odd numbers is required, specify the connector number required plus 1 station) |
The system selects depending on whether "vacuum pump / vacuum ejector" is used as the vacuum source for this vacuum unit.
Single unit model: ZK2P00□□□□-□
System | Vacuum pump | |
---|---|---|
Body Type | Single unit | |
Exhaust Type | Without silencer | |
Specification Usage Examples, Purpose, etc. | Vacuum Pressure | - |
Exhaust | - | |
Release Pressure | Same pressure as PS |
Port combination: PV ≠ PS = PD circuit example
For the circuit diagram, Supply valve: self-holding, Release valve: N.C. (R type)
Part Number |
---|
ZK2P00K5DL-09-B |
ZK2P00K5TL-09 |
ZK2Q00K5AL-09 |
ZK2Q00K5BL-09 |
ZK2Q00K5NC1-09 |
Part Number | Price | Minimum Order Qty. | Volume Discount | Days to ShipSố ngày giao hàng | Additional Function | Vacuum Port One-Touch Fitting Size | Air Supply Port Connecting Port Shape | Air Supply Port One-Touch Fitting Size | Application | Combination of supply valve and release valve | Rated voltage | Electrical entry | Vacuum pressure sensor | Output specifications | Unit specifications | Lead wire specifications | Accessories | Vacuum switch electrical entry | Vacuum break flow adjusting needle | Options |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
- | 1 Piece(s) | Quote | Filter / Valves For Vacuum Generation / Reverse Check Valve (Vacuum Retention) / Vacuum Destructive Valve | 5/16 (Ø7.94) | One-Touch Coupling | 1/4 (Ø6.35) | Single Item | Supply valve (N.C.) / release valve (N.C.) | 24 V DC | L-type plug connector | Digital pressure switch for vacuum | PNP 2 outputs (0 to −101 kPa) | SI unit fixed | Lead wire with connector | With 1 bracket for single unit (mounting screws attached) | With lead wire for sensors | No | - | ||
- | 1 Piece(s) | Quote | Filter / Valves For Vacuum Generation / Reverse Check Valve (Vacuum Retention) / Vacuum Destructive Valve | 5/16 (Ø7.94) | One-Touch Coupling | 1/4 (Ø6.35) | Single Item | Supply valve (N.C.) / release valve (N.C.) | 24 V DC | L-type plug connector | Pressure sensor | Analog output 1 to 5 V (-100 to 100 kPa) | - | Lead wire with connector | No | With lead wire for pressure switches | No | - | ||
- | 1 Piece(s) | Quote | Filter / Valves For Vacuum Generation / Reverse Check Valve (Vacuum Retention) / Vacuum Destructive Valve | 5/16 (Ø7.94) | - | - | Manifolds | Supply valve (N.C.) / release valve (N.C.) | 24 V DC | L-type plug connector | Digital pressure switch for vacuum | NPN 2 outputs (0 to −101 kPa) | With unit selection function | Lead wire with connector | No | With lead wire for sensors | No | - | ||
- | 1 Piece(s) | Quote | Filter / Valves For Vacuum Generation / Reverse Check Valve (Vacuum Retention) / Vacuum Destructive Valve | 5/16 (Ø7.94) | - | - | Manifolds | Supply valve (N.C.) / release valve (N.C.) | 24 V DC | L-type plug connector | Digital pressure switch for vacuum | NPN 2 outputs (0 to −101 kPa) | SI unit fixed | Lead wire with connector | No | With lead wire for sensors | No | - | ||
- | 1 Piece(s) | Quote | Filter / Valves For Vacuum Generation / Reverse Check Valve (Vacuum Retention) / Vacuum Destructive Valve | 5/16 (Ø7.94) | - | - | Manifolds | Supply valve (N.C.) / release valve (N.C.) | 24 V DC | Collective wiring specifications (plug-in) (dedicated for manifold) | No | Without pressure switch/sensor | - | Without lead wire with connector | No | Without pressure switch/sensor | No | - |
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Type | Unit | Vacuum Port Connecting Port Shape | One-Touch Coupling | Operating Pressure Range(MPa) | 0.3::0.6 |
---|---|---|---|---|---|
Operating Temp. Range(°C) | -5::50 | Light/surge voltage suppressor | Yes | Manual | Non-locking type |
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