Rev. 1.2
Assembly Instructions - MPP-02 Micro Point Pulse Valve
Page 7 of 20
Walther Systemtechnik GmbH
– D 76726 Germersheim
phone: +49 (0)7274-7022-0 fax: +49 (0)7274-7022-91
http://www.walther-2000.de
– info@walther-2000.de
3 Transport
3.1 Packaging
The type of packaging depends on the individual mode of shipping. If not separately contracted, the
packaging is in accordance with the rules and regulations of Walther Systemtechnik GmbH. This rule is in
accordance with the Federal Association for Packaging HPE.
3.2 Tasks before Transport
The following has to be done before transport:
Disconnect all power lines.
The actual transport of the incomplete device and its individual parts requires special care in order to prevent
damages from external forceful impact or careless on- and off-loading. Depending on the mode of
transportation, suitable transport and load securing has to be selected. The incomplete device will be aligned
and leveled by appropriate fastening elements.
4 Functional Description
4.1 Function
The
MPP-02
Micro Point Pulse Valve is an incomplete, pneumatically controlled application device designed
for the application of materials such as sealants, adhesives, greases, paints, oils, etc. The needle piston is
alternately impinged on by air, triggering an opening and closing of the needle. If the control air is cut off or
fails, the spring closes the needle. The medium is transported to the valve either out of a pressure tank or a
pump. The valve discharges a full jet.
4.2 Technical Data of the Incomplete Device
General data
Dimensions [mm]
Approx. Length (
size is depending on employed nozzle
) x 15 x 82
(Dimensioned drawing
– see attachment!)
Weight [g]
approx. 375
Switching frequency [Hz]
40
(depending on the medium used!)
Switching time [ms]
10
Energy supply
Control air pressure [bar]
min. 5
– max. 8
Material pressure [bar]
max. 100
Voltage [VDC]
24
Power input [W]
1.6
4.3 Type Label of the Incomplete Device
The type designation is etched in close to the material connection. The serial number is also inscribed in this
area.
