Features of IX-D series
High Turn down Ratio
Discharge capacity range 0.2 – 300 L/H covers wide flow range.
Precise Chemical Dosing Operation
The valve design maintains precise dosing at any flow rate whilst the motor regulates discharge and suction speeds to achieve high accuracy (±1%) all with a cost-effective design from a mechanically driven diaphragm pump. Some low flow rate areas are excluded.
Efficient Pump Head Design Is Incorporated With High Compression
Fast priming without air locks is achieved with a high compression ratio due to a fixed (maximum) stroke length.
Viscous Liquid Transfer
Standard IX series is capable of pumping liquid viscosities of up to 300 mPa·s.
*Contact us for higher viscosity applications. When transferring viscous liquid, the discharge rate may decrease. Custom orders are also available for viscosities of 1000 mPa·s and above. Please contact us for details.
IP65
Drive and control units are sealed separately to an IP65 enclosure.
Compliant to World Standards
One of the IX features is multi-voltage operation (100 – 240 VAC) compatible worldwide. Compliant to UL, CE standards.
Constant Injection With Low Impact
Flow control via discharge speed adjustment (with a fixed suction speed) assures constant injection at any flow rate. This system also reduces impact (inertia force) and load to the discharge line.
Cavitation Prevention
When pumping viscous liquids, suction stroke speed can be varied to avoid developing cavitation. (Programmable suction speed: 75%, 50% or 25% of the normal speed)
Degassing
Keypad operation or the contact signal (AUX) runs the pump at maximum spm in any mode for degassing.
Calibration
The pump is calibrated prior to shipment, however we recommend recalibration when installed in your system due to pipe layout and liquid properties.
Operation History
Controller memory logs the total power connection time, operating time, number of strokes and number of power-up events.
Automatic Control
The IX can run in analogue, pulse, batch or interval batch modes.
Analogue Operation
The pump operates in response to an input, (4 – 20 mA) from a controller.
Pulse Operation
When combined with a flow meter or contact head water meter, the IX pump gives a paced dose rate in proportion to the main flow rate.
Interval Batch Operation
Timed operation is possible with simple pump programming via the keypad and is initiated with a pulse signal.
Safety Design
Standard to all models is a diaphragm rupture detector, protecting users and the environment. Also, a detector for abnormal operation protects the pipework in case of an accidental high discharge pressure caused by clogging or improper operation. A drain hole also ensures safe operation even when the diaphragm is damaged.
User Friendly Design
The controller position can be selected from 6 mounting positions for operator convenience. Also, a character LCD with LED backlight and optimized keypad positions assist easy operation.
Specifications of pump
| Discharge capacity range | 0.2 – 300 L/H |
|---|---|
| Max. discharge pressure range | 0.5 – 1.0 MPa |
| Main materials | PVDF, SUS316, PTFE |
| Liquid temperature range | PVDF type: 0 – 50°C, SUS316 type: 0 – 80°C |
Specifications of controller
| Operation mode | MAN (Manual) | Use the UP and DOWN keys to set a flow rate. | |
|---|---|---|---|
| EXT | Analog fixed operation | 4 – 20, 0 – 20, 20 – 4, 20 – 0 mA (Proportional to the discharge rate) | |
| Analog variable operation | Programmable 2-point setting (Input signal DC 0 – 20 mA, proportional to the discharge rate) | ||
| Pulse control*1 | 0.01560 mL/PLS – 300 mL/PLS (IX-D150) 0.03120 mL/PLS – 600 mL/PLS (IX-D300) |
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| Batch control*1 | 15.6 mL/PLS – 300 L/PLS (IX-D150) 31.2 mL/PLS – 600 L/PLS (IX-D300) |
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| Interval batch control*1 | Day: 0 – 9, Hour: 0 – 23, Minute: 1 – 59 | ||
| 15.6 mL – 300 L (IX-D150) 31.2 mL – 600 L (IX-D300) |
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| Profibus control*2 | Communication protocol: Profibus-DP-compliant International standard: EN50170 (IEC61158) |
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| Input | STOP/Pre-STOP | No-voltage contact or open collector*3 | |
| AUX | No-voltage contact or open collector*3 | ||
| Interlock | No-voltage contact or open collector*3 | ||
| Analogue | 0 – 20 mADC (Internal resistance is 200 Ω.) | ||
| Pulse | Non-voltage contact or open collector Max pulse frequency is 100Hz. (Pulse ON: 5 msec or more) | ||
| Output | Alarm1 (OUT1) | Non-voltage contact (mechanical relay): AC 250 V, 3 A (resistive load) Each output item is selected by Enable/Disable. Batch complete*4/STOP/Pre-Stop/Interlock/Leak Detection/Motor Overload/Drive Error |
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| Alarm2 (OUT2) | Non-voltage contact (photo relay): AC/DC 24 V, 0.1 A (resistive load) Each output item is selected by Enable/Disable. Volume Prop. PLS*5/Batch complete*4/STOP/Pre-Stop/Interlock/Leak Detection/Motor Overload/Drive Error |
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| External power supply | DC 12 V, 30 mA or less | ||
| Current | DC 0 – 20 mA, Two-point setting (allowable load resistance: 300 Ω) | ||
| Power voltage*6 | 100 – 240 VAC 50/60 Hz | ||
*1 The minimum settings for pulse operation, batch operation, and interval batch operation are the flow rates per stroke corrected by calibration. Also, the change rate of the setting value per pulse is the flow rates per stroke corrected by calibration.
*2 A separate Profibus conversion BOX (option) is required to operate Profibus on IX.
*3 The maximum voltage and current applied to the contact are 12 V and 5 mA. If you use a contact such as a relay, the minimum applicable load must be 5 mA or less.
*4 When Ba
