✅ PFC 是阿托斯外啮合齿轮泵(和PGI/PGIL内啮合不是一类),铝合金壳体、轴向液压平衡、结构简单耐用;排量 1.6~51.83 cm³/r,最高连续压力260 bar,多用于机床、小型液压站、润滑、工程机械辅助回路 介质:矿物液压油ISO VG 10~100 mm²/s;油温-20~70℃;不能承受轴上径向/轴向附加力,必须弹性联轴器;间歇工况允许压力上浮约10%
PFC型号齿轮泵规格表
| 完整型号 | 排量 cm³/r | 最大连续压力 bar | 转速范围 rpm | 1450rpm理论流量 L/min | 备注 |
|---|---|---|---|---|---|
| PFC-114 | 1.60 | 260 | 650–4000 | 2.32 | PFC1小排量 |
| PFC-120 | 2.13 | 260 | 650–4000 | 3.09 | PFC1 |
| PFC-128 | 2.67 | 260 | 650–4000 | 3.87 | PFC1 |
| PFC-135 | 3.34 | 260 | 650–4000 | 4.84 | PFC1 |
| PFC-142 | 4.27 | 250 | 650–4000 | 6.19 | PFC1 |
| PFC-149 | 5.34 | 250 | 650–4000 | 7.74 | PFC1 |
| PFC-160 | 6.20 | 230 | 650–3500 | 8.99 | PFC1 |
| PFC-174 | 6.67 | 230 | 650–3500 | 9.67 | PFC1 |
| PFC-187 | 8.51 | 180 | 650–3500 | 12.34 | PFC1 |
| PFC-199 | 10.67 | 140 | 650–3500 | 15.47 | PFC1 |
| PFC-114-D | 1.60 | 260 | 650–4000 | 2.32 | D=标准平键轴 |
| PFC-128-D | 2.67 | 260 | 650–4000 | 3.87 | D轴 |
| PFC-135-D | 3.34 | 260 | 650–4000 | 4.84 | D轴 |
| PFC-142-D | 4.27 | 250 | 650–4000 | 6.19 | D轴 |
| PFC-149-D | 5.34 | 250 | 650–4000 | 7.74 | D轴 |
| PFC-207 | 6.61 | 250 | 600–4000 | 9.58 | PFC2 |
| PFC-210 | 9.17 | 250 | 600–3500 | 13.30 | PFC2 |
| PFC-211 | 11.23 | 250 | 600–3500 | 16.28 | PFC2 |
| PFC-214 | 14.53 | 250 | 500–3500 | 21.07 | PFC2 |
| PFC-216 | 16.85 | 250 | 500–3000 | 24.43 | PFC2 |
| PFC-218 | 19.09 | 200 | 500–3000 | 27.64 | PFC2 |
| PFC-221 | 21.14 | 200 | 500–3000 | 30.61 | PFC2 |
| PFC-227 | 28.21 | 130 | 500–2000 | 40.80 | PFC2 |
| PFC-235 | 33.03 | 130 | 500–2000 | 47.79 | PFC2 |
| PFC-207-D | 6.61 | 250 | 600–4000 | 9.58 | D轴 |
| PFC-210-D | 9.17 | 250 | 600–3500 | 13.30 | D轴 |
| PFC-211-D | 11.23 | 250 | 600–3500 | 16.28 | D轴 |
| PFC-214-D | 14.53 | 250 | 500–3500 | 21.07 | D轴 |
| PFC-216-D | 16.85 | 250 | 500–3000 | 24.43 | D轴 |
| PFC-218-D | 19.09 | 200 | 500–3000 | 27.64 | D轴 |
| PFC-221-D | 21.14 | 200 | 500–3000 | 30.61 | D轴 |
| PFC-227-D | 28.21 | 130 | 500–2000 | 40.80 | D轴 |
| PFC-235-D | 33.03 | 130 | 500–2000 | 47.79 | D轴 |
| PFC-327 | 26.70 | 250 | 350–3000 | 38.64 | PFC3大机座 |
| PFC-334 | 34.55 | 240 | 350–3000 | 49.90 | PFC3 |
| PFC-340 | 39.27 | 240 | 350–3000 | 56.68 | PFC3 |
| PFC-343 | 43.98 | 230 | 350–3000 | 63.43 | PFC3 |
| PFC-354 | 51.83 | 210 | 350–2500 | 74.75 | PFC3最大排量 |
| PFC-327-D | 26.70 | 250 | 350–3000 | 38.64 | D轴 |
| PFC-334-D | 34.55 | 240 | 350–3000 | 49.90 | D轴 |
| PFC-340-D | 39.27 | 240 | 350–3000 | 56.68 | D轴 |
| PFC-343-D | 43.98 | 230 | 350–3000 | 63.43 | D轴 |
| PFC-354-D | 51.83 | 210 | 350–2500 | 74.75 | D轴 |
| PFC-128-R | 2.67 | 260 | 650–4000 | 3.87 | R反向旋转 |
| PFC-210-R | 9.17 | 250 | 600–3500 | 13.30 | R反向旋转 |
| PFC-214-R | 14.53 | 250 | 500–3500 | 21.07 | R反向旋转 |
| PFC-327-R | 26.70 | 250 | 350–3000 | 38.64 | R反向旋转 |
| PFC-334-R | 34.55 | 240 | 350–3000 | 49.90 | R反向旋转 |
| PFC-343-R | 43.98 | 230 | 350–3000 | 63.43 | R反向旋转 |
| PFC-354-R | 51.83 | 210 | 350–2500 | 74.75 | R反向旋转 |
型号编码简要说明
例:PFC-210-D
PFC:外啮合齿轮泵系列
2:机座(1/2/3三档)
10:排量代码
D:转向+轴型式(D=标准顺时针平键;R=逆时针;另有花键轴等选配)
后缀可选密封:NBR(标准)、PE=FKM氟胶(高温/难燃液)
补充区分:
PFC:外啮合齿轮泵,铝壳,价格低,压力上限偏低,普通液压站、润滑
PGI/PGIL:内啮合齿轮泵,铸铁/铝壳,低脉动、高压,主打伺服SSP系统



