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CM-X series (Motor driven high-pressure small-capacity dosing pump)

CM-X seriesFeatures

Smallest pump among CM series
* Small type using 25W driving motor, but accurate discharge performance.
Various standard motors
* Various power source, totally-enclosed fan-cooled (TEFC) indoor type flange motors lined up as standard and semi-standard.
?100V 110V 200V 220V 380V 400V 415V 420V 440V
* TEFC indoor flange type motor
?Be sure to take measures by use of the pump cover, one of the standard accessories, for using it outdoors.
* There is no explosion-proof type.
Various standard accessories
* Pump cover, Air extract pump, Simple tools, (Check valve and Foot valve for hose connection type)


Discharge pressure Discharge rate
0.7MPaG (1X,2X,4X,7X,12X) 2.0?325 mL/m (60Hz)
1.5?260 mL/m (50Hz)
0.5MPaG (20X)
0.3MPaG (30X)

Model and specifications
Model Discharge rate
(mL/min)		 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-1X 2 to 9 1.5 to 7 0.7 φ70 / φ39 9.8 (1/180) 8 (1/180) 1.8 25 Approx
3.9
CM-2X 4 to 19 3 to 15 3.8
CM-4X 8 to 38 6 to 31 19 (1/90) 16 (1/90)
CM-7X 14 to 68 11 to 55 35 (1/50) 29 (1/50)
CM-12X 23 to 115 18 to 92 59 (1/30) 48 (1/30)
CM-20X 39 to 195 31 to 156
 0.5
 φ70 / φ49
CM-30X 65 to 325 52 to 260 0.3 99 (1/18) 80 (1/18)

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.

Common specifications
Connection Hose
 Dia. 4 x 9mm braided soft PVC or Dia. 4 x 6mm polyethylene
(Dia. 6 x 11mm braided soft PVC hose for XV46 type)
Flange JIS 10K flange, 15A
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 (for hose connection only),
Air extract pump, Air extract hose (PE 0.85m) (except for XV46 type),
Sight glass (only for CM-1X & 2X except for XV46 type)
Color Munsell 7.5GY 5/4.5 for pump flame, Munsell 5GY 8/1.5 for motor & reducer

Standard liquid-end materials
Part name VVFC VVEC VVE4 XV46
Applicable chemicals Sodium hypochlorite,
Ferric chloride,
PAC		 Hydrochloric acid,
Sulfuric acid,
Nitric acid,
Other strong acid		 Aluminum sulfate,
Ferrous sulfate,
Ferric sulfate		 Sodium hydroxide,
Ammonia water		 Polymer flocculants
Pump head PVC PVC PVC PVC + SUS seat
Diaphragm PTFE PTFE PTFE PTFE
Connector PVC PVC PVC PVC
Valve seat FKM EPDM EPDM -
Check ball Ceramics Ceramics SUS304 SUS304
Spring - - - SUS316
O-ring, Packing Aflas Aflas Aflas PTFE
Hose connection Dia. 4 x 9mm
braided soft PVC		 Dia. 4 x 6mm
PE		 Dia. 4 x 9mm
braided soft PVC		 Dia. 6 x 11mm
braided soft PVC
Flange connection JIS 10K flange 15A

Expected discharge rate chart

The chart below is to indicate expected discharge rates of CM-X series using clear water. (The expected discharge rates are subject to change according to the chemical solution to be used, solution temperature, pump installing condition, etc.)

Expected discharge rate chart

* Inform us of the following items when you place an order for CM-X series.

Model Chemical to be used Power source Connection Others
CM-__X Name, concentration, temperature __V, __-phase, __Hz Hose diameter or flange Remark

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