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Accessories: Piston Distributors, Flexible Hoses, Tubing and Adapters

 Showa Automatic Gear Pump

The Showa MLA*W & MLB*W gear pumps are used with Piston Distributors to distribute oil at a cyclic or intermittent rate. These units require an external timing device. This unit allows you to inject lubricant at a frequency you desire. This type of pump also comes with a pressure relief mechanism. These pumps can be sold as a complete unit including (reservoir, pressure gauge, float switch, etc.) or as a pump & motor combination.

MLA015W
0.15 liters/min
MLA03W
0.3 liters/min
MLA05W
0.5 liters/min
MLB015W
0.15 liters/min
MLB03W
0.3 liters/min

Motor Voltages: 3-PH 200/220V is Standard

(optional 100/110V & 400/440V)

100/110V, 1-PH, 50/60 Hz

200/220V, 1-PH, 50/60 Hz

200/220V, 3-PH, 50/60 Hz

400/440V, 3-PH, 50/60 Hz

Low Level Switch (optional)

 

Notice: Suction Filter should be replaced every 6 months or less.

MLA Filter Part Number: F/1101

MLB Filter Part Number: F/1001
Model Number Discharge Pressure (kgf/cm2) Theory Rate (cc/R) Discharge Volume (l/min) Oil Viscosity Motor WxP   Current Rate (A)
50Hz 60Hz 200V(50Hz) 200V(60Hz) 220V(60Hz)
MLA015W 15 (1.5MPa)  0.12 0.16 0.19 20~2000 25x4  0.29  0.25  0.27 
MLA03W 0.2 0.28 0.33 20~1000
MLA03WT 20 (2.0MPa)   0.12 0.3 0.36 20~2000 60x2  0.4  0.4  0.4 
MLA03W 0.2 0.5 0.6 20~1000
MLB015W 15 (1.5MPa)      0.12   0.16   0.19   20~2000   25x4  0.29 0.25 0.27
MLB015W2 *0.35 *0.35 -
MLB015W3 20x4 *0.25 *0.25 -
MLB03W  0.2 0.28  0.33  20~1000  25x4  0.29 0.25 0.27
MLB03W2 *0.35 *0.35 -
• 3 Phase 200/220V Motor are Standard, 100/110V & 400/440V Optional
• MLB015W2, MLB015W3 & MLB03W2 models come with phase 100 or 200V
• * mark on current rate show current rate at single phase 200V
• Insulation type is "E" for all motors.

Reservoirs:

TY-4P is the standard reservoir, all others are optional.

TY-4P

Aluminum (4 Liters)

Length 260 x Depth 163 x Height 143

TY-6P

Aluminum (6 Liters)

Length 310 x Depth 183 x Height 143

TY-12P

Aluminum (12 Liters)

Length 370 x Depth 237 x Height 147

TY-20P

Aluminum (20 Liters)

Length 350 x Depth 217 x Height 290

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