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This series maintains the excellent basic functions of conventional solenoid metering pumps while having the additional function of being able to directly input the discharge volume. This makes the pumps even easier to operate.
Features
Direct input of the injection volume. This provides stable injection without the need for conversion. (*Comes with a built-in calibration function.)
The settings are shown on an easy-to-read liquid crystal display.
3 injection volume patterns can be set. (Stroke speed: 1 to 300 spm, Discharge volume:ml/min, Percentage: 1 to 100%

*Calibration
Measures the maximum discharge volume under the actual piping conditions and stores that maximum value in the pump to provide the correct discharge volume.
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SPY model
Pulse control unit


Options
Pump Controller Model PC101 series
The PEU Series allows the metering pattern to be programmed to match the schedule integrated in the pump controller.

Features
Integrated controller with a built-in timer and metering unit.
Can be operated by just connecting to the power and piping.
Program operation is possible using a weekly timer.
Can be automatically operated using an external operation signal.
Pump controller has a waterproof construction (IP65).
Short-circuit breaker and circuit protector or electronic thermal are provided as standard equipment.

Advanced Liquid Chemical Metering Unit PEU Series
Integrated metering pump and PE tank.
Can be operated by just connecting to the power and piping!!
Applications
Chlorine disinfectant and sodium hypochlorite metering for waterworks, buildings, swimming pool, food processing, and other applications.
Metering of boiler chemical (anti-scaler, rust preventatives, etc.) solutions.
Metering of water processing chemicals into cooling towers.
Metering of water treatment and effluent treatment chemicals.
Metering of chemicals used in physical and chemical, and medical fields.
Metering of nutrients and additives, and metering of chemicals used in testing rooms and laboratories.

PEU-25
Actual capacity: Approx. 30 liters

PEU-50
Actual capacity: Approx. 60 liters

PEU-100
Actual capacity: Approx. 120 liters

Model Label

Pump Specifications
SPY-N30 SPY-N60 SPY-N100 SPY-N300 SPY-N500
Max. discharge
volume (ml/min)
30 60 100 360 540
Max. discharge
pressure (MPa)
1.0 0.7 0.3 0.2
Max. intake head (m) -1.5m (pure water, room temperature)
Number of pulses
(pulses/min)
1 to 300
Number of pulses
Adjustment range,
method
Manual: 1 to 300 pulses/min. (can be set at 1 pulse intervals)
Stroke length (mm) 1.0 1.5
Stroke length
adjustment range
Fixed at 100% 20 to 100%
Connection Blade hose
opening diameter
4x9 6x11 12x18
Power
supply
specifications

Power
supply
AC100 to 240V 10%, single phase 50/60 Hz
(Can be used at 90 to 264V.)
Max.
current
(A)
2 2.5 3
Max.power
consumption
(VA)
200 250 500
Average
power
consumption
(W)
15 18 30

Pump Specifications
  SPY-
N30P
SPY-
N60P
SPY-
N100P
SPY-
N300P
SPY-
N500P
Max. discharge
volume (ml/min)
30 60 100 360 540
Max. discharge
pressure (MPa)
1.0 0.7 0.3 0.2
Max. intake head (m) -1.5m (pure water, room temperature)
Number of pulses
(pulses/min)
1 to 300
Number of pulses
Adjustment range,
method
Automatic (pulse signal input): Calculation at a division ratio or
1/1 to 1/9999, or multiplication rate of 1 to 9999 is possible.
Manual: 1 to 300 pulses/min. (can be set at 1 pulse intervals)
Stroke length (mm) 1.0 1.5
Stroke length
adjustment range
50 to 100% 20 to 100%
Connection Blade hose
opening diameter
4x9 6x11 12x18
Power
supply
specifications

Power
supply
AC100 to 240V 10%, single phase 50/60 Hz
(Can be used at 90 to 264V.)
Max.
current
(A)
2 2.5 3
Max.power
consumption
(VA)
200 250 500
Average
power
consumption
(W)
15 18 30

Pump Specifications
  SPY-
N30X
SPY-
N60X
SPY-
N100X
SPY-
N300X
SPY-
N500X
Max. discharge
volume (ml/min)
30 60 100 360 540
Max. discharge
pressure (MPa)
1.0 0.7 0.3 0.2
Max. intake head (m) -1.5m (pure water, room temperature)
Number of pulses
(pulses/min)
1 to 300
Number of pulses
Adjustment range,
method
Automatic (analog signal input): Calculation at a proportional band
function to999%, or shift function to100%.
Manual: 1 to 300 pulses/min. (can be set at 1 pulse intervals)
Stroke length (mm) 1.0 1.5
Stroke length
adjustment range
50 to 100% 20 to 100%
Connection Blade hose
opening diameter
4x9 6x11 12x18
Power
supply
specifications

Power
supply
AC100 to 240V 10%, single phase 50/60 Hz
(Can be used at 90 to 264V.)
Max.
current
(A)
2 2.5 3
Max.power
consumption
(VA)
200 250 500
Average
power
consumption
(W)
15 18 30
SPY-30
Liquid Contacting Material
  Standard
type
EPDM
type
AR type SUS
type
PVDF
type
Boiler
type
Pump head PVC PVC Acryl S U S PVDF PVC
Coupling PVC PVC PVC S U S PVDF PVC
Diaphragm PTFE PTFE PTFE PTFE PTFE PTFE
Valve seat Special
fluorine rubber
EPDM Special
fluorine rubber
- - EPDM
Check ball Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic

List of Accessories
Part Name Specification/Quantity
Connection blade hose 4x9x3m 1Qty. (SPY-N30)
6x11x3m 1Qty. (SPY-N60・100)
12x18x3m 1Qty. (SPY-N300・500)
Air removal hose 4x6x1m 1Qty.
Foot valve 1 set
Siphon stop check valve 1 set
Pump mounting bolts
(Philips head hex bolts, nuts M50x30)
2 pcs
Instruction Manual 1 pc

Common Application Liquids and Recommended Materials
Name of Pumped Liquid Molecular
Formula
Conditions Recommended
Type of Materials
Ammonia water NH4OH - EPDM
Hydrochloric acid HCL 20% Standard
Hydrogen peroxide H2O2 30% Standard
Caustic soda NaOH - Standard
Acetic acid CH3COOH 20% Standard
Hypochlorite soda NaCLO 12% None, Standard
Polyaluminum chloride (PAC) - - EPDM
Sulfuric acid H2SO4 60% Standard
Aluminum sulfate (sulfuric acid bond) AL2(SO4)3 - EPDM

Pulse Generator Flow Meter Specifications
Opening
Diameter
Model Min.
Usage
Flow
Volume
(m3/h)
Suitable
Usage
Flow
Volume
Range
(m3/h)
Max. Usage
Volume
Max. Limit
Volume by
Pulse
Specification
(m3)
Pulse
Output
Unit
(L/pulse)
Connection
Opening
m3/
day
m3/
month
13A LN-13DRC 0.03 0.15 to 1.20 7.5 125 1,500 1.0 26.4
14 threads
20A LN-20RC 0.03 0.20 to 1.60 10.0 170 2,000 1.0 33.2
11 threads
25A LN-25RC 0.03 0.23 to 1.80 11.0 190 2,300 1.0 41.9
11 threads
30A VWK-30RC 0.06 0.40 to 6.00 36.0 630 7,500 5.0 47.8
11 threads
40A VWK-40RC 0.06 0.40 to 6.50 39.0 700 8,500 5.0 59.6
11 threads
50A NVW-50RC 0.09 1.25 to 15.0 90.0 2,100 25,000 10.0 JIS 10K
50AF
65A VW-65HRC 0.30 1.75 to 20.0 120.0 3,300 40,000 10.0 JIS 10K
65AF
75A NVW-75RC 0.12 2.50 to 30.0 180.0 4,200 50,000 10.0 JIS 10K
75AF
100A NVW-100RC 0.15 4.00 to 48.0 288.0 6,700 80,000 10.0 JIS 10K
100AF

Flow Meter Specifications
Usage liquid: Water
Usage temperature range: 0 to 40
Usage pressure range: 0.1 to 1 MPa
Installation orientation: The glass surface is level.
Generator Specifications
Contact life: 2 million times
Contact capacity: 0.35A (Voltage: 1.8 to 3.3V)
Power transmission wire: 0.75mm2(3-core) vinyl cord
Operation temperature range: -10 to 40