PV2R系列高壓定量葉片泵是專為低噪音要求高的工況設(shè)計(jì)的高性能液壓泵，由于工作穩(wěn)定性高，脈動(dòng)小噪音低，且該泵主要內(nèi)臟部件采用組裝式結(jié)構(gòu)，維修簡便，用途非常廣泛，常用于塑料機(jī)，壓鑄機(jī)等各類機(jī)床機(jī)械。
結(jié)構(gòu)剖析
型號說明
具體參數(shù)
| 型號 | 排量ml/r | 最高壓力Mpa | 轉(zhuǎn)速r/min | 驅(qū)動(dòng)功率KW | |||
| 抗磨液壓油 | 普通液壓油 | 磷酸酯液壓油 | 抗磨水乙二醇 | ||||
| PV2R1-6 | 6 | 17.5 | 16 | 16 | 16 | 600~1800 | 3.3/4.4 |
| PV2R1-8 | 8 | 4.0/5.4 | |||||
| PV2R1-10 | 10 | 4.3/5.9 | |||||
| PV2R1-12 | 12 | 5.1/7.0 | |||||
| PV2R1-14 | 14 | 5.4/7.5 | |||||
| PV2R1-17 | 17 | 6.2/8.8 | |||||
| PV2R1-19 | 19 | 6.8/9.7 | |||||
| PV2R1-23 | 23 | 8.0/11.4 | |||||
| PV2R1-25 | 25 | 11.5 | |||||
| PV2R1-28 | 28 | 12.6 | |||||
| PV2R1-31 | 31 | 16 | 14.5 | ||||
| PV2R2-26 | 26 | 17.5 | 14 | 14 | 10.7/14.7 | ||
| PV2R2-33 | 33 | 12.2/17.5 | |||||
| PV2R2-41 | 41 | 14.5/20.6 | |||||
| PV2R2-47 | 47 | 15.9/22.7 | |||||
| PV2R2-53 | 53 | 20.1/28.4 | |||||
| PV2R2-59 | 59 | 11.5 | |||||
| PV2R2-65 | 65 | 12.6 | |||||
| PV2R2-75 | 75 | 14.5 | |||||
| PV2R3-52 | 52 | 20.1/28.4 | |||||
| PV2R3-60 | 60 | 21.7/30.5 | |||||
| PV2R3-66 | 66 | 24.6/34.2 | |||||
| PV2R3-76 | 76 | 27.3/38.1 | |||||
| PV2R3-85 | 85 | 28/42 | |||||
| PV2R3-94 | 94 | 31.5/45 | |||||
| PV2R3-116 | 116 | 38.0/53.9 | |||||
| PV2R3-125 | 125 | 40.1/55.9 | |||||
| PV2R3-136 | 136 | 44.4/64.8 | |||||
| PV2R3-153 | 153 | 49.0/70.5 | |||||
| PV2R4-136 | 136 | 44.4/64.8 | |||||
| PV2R4-153 | 153 | 49.0/70.5 | |||||
| PV2R4-184 | 184 | 59.1/86.4 | |||||
| PV2R4-200 | 200 | 63.7/93.0 | |||||
| PV2R4-237 | 237 | 72.8/107 | |||||
規(guī)格尺寸
| 型號 | A1 | A2 | B1 | B2 | M1 | M2 | P1 | P2 | D | Φ | d | b |
| PV2R1 | 26.2 | 17.5 | 52.4 | 38.1 | 10 | 8 | Φ26 | Φ13 | Φ82.55 | 11 | Φ15.88 | 3.97 |
| PV2R2 | 30.2 | 22.2 | 58.7 | 47.6 | 10 | 10 | Φ32 | Φ19 | Φ101.6 | 13.5 | Φ22.23 | 6.35 |
| PV2R3 | 42.9 | 30.2 | 77.8 | 58.7 | 12 | 10 | Φ51 | Φ28 | Φ127 | 17.5 | Φ31.75 | 7.94 |
| PV2R4 | 61.9 | 35.7 | 106.4 | 69.9 | 16 | 12 | Φ76 | Φ36 | Φ152.4 | 21.5 | Φ38..1 | 9.53 |
| 型號 | h | e | L | L1 | L2 | C1 | C2 | H1 | H2 | K | a | W |
| PV2R1 | 17.68 | 25 | 184 | 41 | 50 | 25 | 56 | 60 | 114 | 106 | 130 | 7 |
| PV2R2 | 25.01 | 32 | 212 | 47 | 59 | 28 | 80 | 70 | 135 | 146 | 174 | 9 |
| PV2R3 | 35.32 | 40 | 259 | 63 | 75 | 37 | 90 | 90 | 170 | 181 | 213 | 9 |
| PV2R4 | 42.36 | 56 | 354 | 76 | 92 | 43 | 110 | 115 | 217 | 228.6 | 273 | 13 |
