ACP-A Self-priming Pumps
ACP-A horizontal water pumps have a compact design and flexible installation requirements, making them widely suitable for machine tools.
Before initial operation, pour cutting fluid into the discharge port until the pump is full, then start it. Because the pump has a mechanical shaft seal, avoid prolonged dry running; keep it within 30 seconds.
Horizontal type.
ACP – A SERIES

① | ARYUNG Coolant pump |
② | Motor power (W). |
③ | Pump type. |
④ | Voltage: 2/2: 200/220 V; 2/3: 220/380 V; 4/4: 415/440 V. |
• ACP-A horizontal water pumps have a compact design and flexible installation requirements, making them widely suitable for machine tools.
• Before initial operation, fill the pump with cutting fluid through the discharge port, then start it.
• Because of the built-in mechanical shaft seal, avoid prolonged dry running; keep it within 30 seconds.
| TYPE | P U M P | M O T O R | Weight (kg) | ||||||
| Discharge volume (ℓ/min) | Head (m) | In-Let (PS) | Out-Let (PS) | Out-put (W) | Frequency (Hz) | Voltage (V) | Current (A) | ||
| ACP-61A | 20 25 | 2 | 3/8" | 3/8" | 60 | 50 60 | 200/380/415 220/380/440 | 0.4/0.24/0.22 0.45/0.26/0.25 | 7.5 |
| ACP-101A | 30 36 | 2 | 3/8" | 3/8" | 100 | 50 60 | 200/380/415 220/380/440 | 0.5/0.29/0.27 0.55/0.32/0.31 | 9 |
| ACP-181A | 53 70 | 3 | 1/2" | 1/2" | 180 | 50 60 | 200/380/415 220/380/440 | 1.0/0.58/0.56 1.1/0.64/0.6 | 12 |
| ACP-251A | 85 120 | 4 | 3/4" | 3/4" | 250 | 50 60 | 200/380/415 220/380/440 | 1.5/0.87/0.82 1.6/0.93/0.88 | 13 |
| ACP-401A | 125 170 | 5 | 1" | 1" | 400 | 50 60 | 200/380/415 220/380/440 | 2.6/1.5/1.4 2.7/1.6/1.5 | 14.5 |
| ACP-1101A | 190 230 | 6 | 1 1/2” | 1 1/2” | 1100 | 50 60 | 200/380/415 220/380/440 | 4.4/2.5/2.3 4.8/2.8/2.6 | 32 |
Protection rating •IP44 : 61A, 101A, 181A, 251A, 401A(IP54 :OPTION)
| Application • Fluid: |
The rated voltages shown in the table, 220V / 380V, are standard. Other voltage specifications can be manufactured; contact us for details.
» Performance curve (water-soluble cutting oil). |

» Performance curve (non-water-soluble cutting oil). |

» Appearance. |
| Dimensions in parentheses apply to ACP-61A and ACP-101A. |

| TYPE | L | L1 | L2 | L3 | TL | ØR1 | ØLA | ØLB | PE |
| ACP-61A | 56 | 16 | 74.5 | 114.5 | 205 | 93 | 132(132) | 130(150) | 2-PS 3/8” |
| ACP-101A | 56 | 16 | 74.5 | 114.5 | 205 | 93 | 132(132) | 150(150) | 2-PS 3/8” |
| ACP-181A | 75.5 | 16 | 96.5 | 133 | 245.5 | 121 | 160(167) | 164(170) | 2-PS 1/2” |
| ACP-251A | 71.5 | 16 | 96.5 | 133 | 245.5 | 121 | 160(167) | 170(170) | 2-PS 3/4” |
| ACP-401A | 86.5 | 15 | 104.5 | 194 | 313.5 | 145 | 180(180) | - | 2-PS 1” |
| ACP-1101A | 124.5 | 28 | 160 | 205 | 393 | 172 | 220(220) | - | 2-PS 1 1/2” |
Dimensions in parentheses for ØLA and ØLB in the table are domestic specifications.
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