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Walchem - IX Series Metering Pump
Model #: 999-568-045
*Prices are subject to change without notice
Iwaki’s IX Series Metering Pumps are digitally controlled direct-drive diaphragm pumps. Years of experience in high-end motor technology result in extremely accurate and energy efficient metering pumps with high resolution.
Standard delivery is 1-2 weeks but typically will ship sooner.
Product Description
Iwaki’s IX Series Metering Pumps are digitally controlled direct-drive diaphragm pumps. Years of experience in high-end motor technology result in extremely accurate and energy efficient metering pumps with high resolution.
The IX Series meets today’s demand for automated chemical delivery in industries from water treatment to chemical process. Highly precise control offers a solution for a variety of dosing applications. - 1000:1 Turndown Ratio: IX Series pumps use efficient Brushless DC motors for speed control. High-resolution motor control adjusts the discharge and suction speeds to meet a full and accurate turndown ratio of 1000:1 and flow rates from 300 l/h down to 7.5mL/h.
- ±1% High Accuracy: Combined with precise motor control, an efficient valve design maintains accurate flow rates to allow a low-cost, mechanically driven diaphragm pump to achieve a repeatability of ±1%.
- 70% Energy Savings: Helical gears and return spring reduce power consumption by up to 70% compared to conventional mechanical diaphragm metering pumps.
- High Compression Pump Head Design: A fixed stroke length and proprietary liquid end design maintains high compression during each stroke, resulting in fast priming and no gas-lock at any flow rate up to full rated pressures.
Product Features
- Suction vs. Discharge Speed:
- Suction speed remains constant. Discharge speed reduces as pump is turned down, helping to reduce pulsation and inertial forces on piping.
- Standard Diaphragm Leak Sensor:
- Behind the diaphragm, a sensor monitors for any sign of rupture or leakage.
- Faulty Operation Detection:
- Abnormal operation detection protects the pump and piping during discharge pressure spikes (valve closure) or increases (clogging).
- Note: In some instances, software may not be able to detect sudden increases in pressure due to a closed discharge. Installation of pressure relief/safety valve is always recommended.
- Universal Design:
- Multi-voltage operation (100-240VAC) and compliant to UL & CE standards
- Drive/control units each sealed to IP65 ratings
- Cavitation Prevention:
- The suction speed can be manually lowered for operation with highly viscous liquids or prevention of cavitation.
- “Foolproof” Valve Cartridge Design*:
- An orientation guide in the suction or discharge ports prevents valve cartridges from being incorrectly installed.
- * Except C060 and Stainless Steel versions.
- Automatic Control:
- Fully programmable analog or digital proportional control of the pump with Batch and Internal timer control features.
- Degassing Assist:
- Keypad operation or a contact signal (AUX) runs the pump at the full speed (overriding any mode) assisting in air elimination and priming.
- Operation History:
- The controller logs total power connect time, operation time, the number of strokes and the number of power-on cycles.
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