EVAMISTY PULSE SPRAY DEVICE(CE marked)

PULSE SPRAY DEVICE (

Marked)

Spray device with high precision spray nozzle from Japanese spray nozzle manufacturer.

Low volume uniform spraying is available(1mL/min)! praying with minimal spreading Spraying spreading!

Equipped quipped with special nozzle with solenoid valve!

Easy asy operation!

EVAMISTY PULSE SPRAY DEVICE

PULSE SPRAY DEVICE KPSD-002 (CE Marked) Control box

[Optional] Amplifier unit

[Optional] Pressure sensor (Monitor) [Optional] Flowmeter Connected to spray nozzle with tube and cable

Spray nozzle

LCD touch panel Filter regulator

Oil spray Oil Oil filter Filter Filtration

Oil tank [Optional] Level switch

This product is compliant with CE marking requirements and meets all applicable EU safety, health, and environmental protection standards.

ӳ Specification

*Shape, dimensions, materials and specifications are subject to change without notice.

Nozzle quantity

2 pieces

[Optional] Flowmeter and Amplifier unit *1

Measuring/displaying flow rate

Dimensions

W350 mm × L400 mm × H1245 mm

[Optional] Digital pressure switch*2

Control box

W350 mm × L200 mm × H300 mm

Displays tank pressure, outputs a decompression alarm signal

Input Voltage

AC100-240V

[Optional] Level switch*3

Alarm activated at approx 0.6 L remaining

Output Voltage

DC24V

Filter regulator

1 piece

LCD touch panel

4.3 inch

*1 The measurement range is from 0 to 200mL/min. Setting of upper and lower limits and flow rate control is possible. *2 Circuit is connected when pressure in the oil tank becomes lower than specified value. *3 Circuit is connected when remaining amount in the oil tank becomes lower than specified value.

Oil tank

Capacity 11.7 L with level gauge

Oil filter

Nominal filtering 5 μm

Tube and cable

5 m（Standard）

Scan the QR code to view the spraying in action.

This product is compliant with CE marking requirements and meets all applicable EU safety, health, and environmental protection standards.

ӳ Easy operation!

Control screen

Frequency٬Valve-open time setting

Frequency:

Number of ON/OFF cycles per second.

Flow rate increases with higher frequency.

Valve-open time: Duration at which valve remains open.

Flow rate increases with longer duration.

Valve-close time: Automatically calculated from inputs for frequency and valve-open time.

Duty cycle(%): Ratio of valve-open time to time of one ON/OFF cycle.

PULSE SPRAY NOZZLE KPSN-AS type Compact nozzle with responsive solenoid valve which sprays with a minimum flow rate of 1mL/min.

Flow rate can be controlled by setting the frequency and duty cycle of the valve.

ӳ Specification Dimensions (including fitting)

L42.5 mm × W40 mm

Weight

Approx. 135 g (excluding mounting jig)

Main materials

SUS303, Viton/FKM

Flow rate

1 mL/min ~

Spray angle

Approx. 80°

Liquid inlet

φ4 mm (Tube)

Minimum orifice diameter

Approx. 0.1 mm

Voltage

DC24V

Frequency

1Hz or more, less than 200Hz(Increments of 1Hz)

Liquid pressure

0.3 MPa (recommended)

Valve-open time

1ms or more, less than 200ms(Increments of 0.1ms)

kinetic viscosity

21 mm2/s or less

*Flow rate and spray angle can vary according to condition. *Shape, dimensions, materials and specifications are subject to change without notice.

ӳ Flow rate

ӳ Spray angle

Pressure: 0.3 MPa Liquid: Tap water

Hydraulic nozzle

Hydraulic nozzle with solenoid valve

Flow rate: Low Spray angle: Narrow

Flow rate: From Low to High Spray angle: Small difference



Flow rate [mL/min]

Valve-open time: 1ms



Valve-open time: 3ms Valve-open time: 5ms



Valve-open time: 10ms

   









Frequency [Hz]

Flow rate: High Spray angle: Wide

Flow rate control by solenoid valve

Small difference in spray angle

ӳ Spray visuals Condition: Frequency 5Hz, Valve-open time 5ms, Flow rate 2.2mL/min Liquid: Tap water Flow rate: Low

Condition: Frequency 20Hz, Valve-open time 5ms, Flow rate 9.4mL/min Liquid: Tap water Flow rate: High

Constant spray width

PULSE SPRAY DEVICE

What is pulse spraying?

Frequency at 5Hz

Frequency at 20Hz

Running direction

Spray pattern

Valve-open time

Valve-close time

Time of one cycle: 0.2seconds (200ms)

e.g. Frequency at 5Hz and valve-open time at 5ms Time of one cycle: 200ms Valve-open time: 5ms Valve-close time:200ms-5ms 195ms Duty cycle: 2.5% Flow rate: 2.2mL/min

Running direction

Spray pattern

Valve-open time

Valve-close time

Time of one cycle: 0.05seconds (50ms)

e.g. Frequency at 20Hz and valve-open time at 5ms Time of one cycle: 50ms Valve-open time: 5ms Valve-close time:50ms-5ms 45ms Duty cycle: 10% Flow rate: 9.4mL/min

Flow rate is controlled by frequency and valve-open time.

Spray as low as 1mL/min using the high speed solenoid valve!

Case study Do you experience the challenges below?

Oil dripping

Benefits of EVAMISTY PULSE SPRAY DEVICE Achieve working environment improvement and cost reduction.

Pulse spraying

Oil dripping with roller

Uniform oil lubrication across surface Oil does not spread evenly across the surface Cannot lubricate bottom surface Incidents of foreign matter contamination by roller

Spraying with minimal spreading Can lubricate bottom surface Non-contact lubrication (prevents foreign matter contamination)

EVAMISTY PULSE SPRAY DEVICE ● System diagram Spray nozzle Liquid

Signal [Optional] Flowmeter

Liquid Air

Control box

Signal Electric power Facilities

Filter regulator

Electric power

Press machine, etc.

Coupled with press machine

Oil Filter Air

[Optional] Level switch Oil tank

Compressor

*Components and connection may change depending on the options selected. *Wiring connections to customer's equipments (press machine, compressor, etc.) shall be carried out by the customer.

● Application

Progressive press machine

Transfer press machine

Coating (single arrangement)

Coating (multiple arrangement)

PULSE SPRAY DEVICE

Shape and dimensions

40

56

φ1 2

Liquid 25

28 1245

42.5

350

400

*Shape, dimensions and materials are subject to change without notice.

General Agent

KYORITSU GOKIN CO., LTD.

EVERLOY SHOJI CO., LTD.

Head Office 12-16, lmazu-yamanaka-cho, Nishinomiya, Hyogo-pref.

663-8211, Japan

Overseas Sales Department 4-2-24, Sagisu, Fukushima-ku, Osaka 553-0002, Japan TEL: +81-6-6452-2273 FAX: +81-6-6452-2187

Kaibara Works Nozzle Division 95-2, Ohniya, Kaibara-cho, Tamba, Hyogo-pref.

669-3315, Japan

WEB E-Mail

https://www.everloy-spray-nozzles.com/en/ overseas_sales@everloy.co.jp

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ISO 9001/14001 certification LEAF.49E-R0-2508 Shapes and dimensions are subject to change without notice.