Filtration materials for waterprocessing,Chemical Pump,water measure,Mixer general maker of the water processing machinery
Chemical Pump
CM-XA series (Non-gas lock type metering pump)
Features
* CM-XA series are the most suitable for metering and dosing Sodium hypochlorite and Hydrogen peroxide.
* Non-gas lock function, sight glass and relief valve are set in the liquid-end of CM-X series as standard.
* It is possible to add the non-gas lock parts to CM-X series.
* The built-in relief valve works in case of blocking in the discharge line to prevent the hose from bursting.
* The connector support turns full circle.
* It continuously and automatically releases bubbles and gas from the inside.
* It automatically releases gas under back-pressurized.
* It is easy to install and operate very much.
Model and specifications
| Model | Discharge rate (mL/min) |
Lower-limit flow rate control dial (%) | Max. discharge pressure (MPaG) |
Head dia. / Diaphragm dia. (mm) |
Stroke frequency (spm) (Reduction ratio) |
Max. stroke length (mm) |
Motor (W) |
Weight (kg) |
||
|---|---|---|---|---|---|---|---|---|---|---|
| 60Hz | 50Hz | 60Hz | 50Hz | |||||||
| CM-1XA | 3.5 to 7 | 2.8 to 5.6 | 50 | 0.3 | φ70 / φ39 | 9.8 (1/180) | 8 (1/180) | 1.8 | 25 | Approx 4.0 |
| CM-2XA | 6.0 to 15 | 4.8 to 12 | 40 | 0.5 | 3.8 | |||||
| CM-4XA | 12.4 to 31 | 10 to 25 | 19 (1/90) | 16 (1/90) | ||||||
| CM-7XA | 22 to 55 | 18 to 44 | 35 (1/50) | 29 (1/50) | ||||||
| CM-12XA | 37 to 92 | 30 to 74 | 59 (1/30) | 48 (1/30) | ||||||
* The discharge rate was calculated at discharge pressure of 0.1MPaG, suction head of -0.01MPaAq equivalent to the same pipe diameter as in the pump; and normal temperature using clear water.
* Use the pump installed on the tank.
* The discharge rates are different from those of CM-X series due air release. Use the pumps with the dial setting of 50% minimum for CM-1XA and 40% minimum for the others.
* The setting pressure of built-in relief valve is set at 0.2MPaG before delivery.
Common specifications
| Connection | Hose | Dia. 4 x 9mm braided soft PVC |
|---|---|---|
| Motor | Standard | 3-phase, 4P, class E, 60Hz (200, 220V), 50Hz (200V), TEFC indoor flange type |
| Single-phase, 4P, class E, 60Hz (100, 110V), 50Hz (100V), TEFC indoor flange type | ||
| Semi-standard | 7-rated 3-phase, 4P, class E, 60Hz (380, 400, 440V), 50Hz (380, 400, 415, 420V), TEFC indoor flange type | |
| Single-phase, 4P, class E, 60Hz (200, 220V), 50Hz (200V), TEFC indoor flange type | ||
| Reducer | Spur-gear multi-stage combination, lubricated with G1650 grease | |
| Standard accessories | Pump cover set (Cover mounting stay, Fixture) x 1 set, Mounting bolts and nuts (w/ S. W.) M6 x 25 x 2 sets, Simple tools (Plus driver x 1, M6 spanner x 1), Operating instructions, Hose x 4m, Foot valve & Check valve |
|
| Color | Munsell 7.5GY 5/4.5 for pump flame, Munsell 5GY 8/1.5 for motor & reducer | |
* Inform us of the following items when you place an order for CM-XA series.
| Model | Chemical to be used | Power source | Connection | Others |
|---|---|---|---|---|
| CM-__XA | Name, concentration, temperature | __V, __-phase, __Hz | Hose | Remark |
