Mfululizo wa PV2R wa pampu zenye shinikizo la juu na kelele ya chini ni bidhaa za utendaji wa juu, ambazo hutengenezwa na kuzalishwa ndani ya kampuni yetu, inayoonyeshwa na utendaji wa hali ya juu, muundo wa kuridhisha, uwajibikaji mzuri, kelele ya chini, mapigo ya kiwango cha chini na ubora thabiti na kadhalika. juu.Imetengenezwa kwa usahihi, bidhaa inaweza kutumika katika vifaa kwa usahihi wa juu na kelele ya chini, na hutumiwa sana katika kukata, plastiki, ngozi, kughushi na uhandisi mashamba ya mashine, na kadhalika.
Mfano | Uhamisho (mL/r) | Kiwango cha juu cha shinikizo (MPa) | Kasi(r/min) | Nguvu ya kuingiza (kW) | |||
Mafuta maalum | Mafuta ya antiwear | Mafuta ya kawaida | Dak. | Max. | |||
PV2R1-4 | 4.3 | 21 | 171.5 | 16 | 750 | 1800 | 2.1 |
PV2R1-6 | 6.5 | 3.2 | |||||
PV2R1-8 | 8.5 | 4.5 | |||||
PV2R1-10 | 10.8 | 5.4 | |||||
PV2R1-12 | 12.8 | 6.1 | |||||
PV2R1-14 | 14.5 | 6.9 | |||||
PV2R1-17 | 16.2 | 7.9 | |||||
PV2R1-19 | 20.1 | 9.6 | |||||
PV2R1-23 | 22.5 | 10.5 | |||||
PV2R1-25 | 25.3 | 12.5 | |||||
PV2R1-28 | 29.6 | 14 | |||||
PV2R1-31 | 32.3 | 16 | 16 | 15.5 | |||
PV2R2-26 | 25.3 | 21 | 17.5 | 14 | 600 | 1800 | 11.7 |
PV2R2-33 | 32.3 | 15.5 | |||||
PV2R2-41 | 39.8 | 18.9 | |||||
PV2R2-47 | 49.8 | 23.2 | |||||
PV2R2-53 | 51.5 | 24 | |||||
PV2R2-59 | 55.8 | 24.9 | |||||
PV2R2-65 | 63.7 | 29.4 | |||||
PV2R2-70 | 70.3 | 16 | 1200 | 31.6 | |||
PV2R2-79 | 78.1 | 35.7 | |||||
PV2R2-85 | 82.7 | 37.5 | |||||
PV2R3-52 | 51.5 | 21 | 17.5 | 14 | 600 | 1800 | 23.2 |
PV2R3-60 | 63.7 | 29.4 | |||||
PV2R3-66 | 66.6 | 34.2 | |||||
PV2R3-76 | 75.5 | 37.7 | |||||
PV2R3-94 | 89.5 | 41.2 | |||||
PV2R3-116 | 118 | 16 | 16 | 50 | |||
PV2R3-125 | 122.2 | 1200 | 59.9 | ||||
PV2R3-136 | 136 | 66.7 |
Kumbuka:
1. Wakati shinikizo la pampu linazidi 16MPa, na uhamisho wa "4""6""8", kasi inapaswa kuwa zaidi ya 1450r / min.
2. Kupunguza shinikizo hasi ya inlet wakati pampu moja au pampu mbili na makazi yao kubwa kwa kasi ya juu.
3. Katika matumizi ya maji ya syntetisk ya hydraulic na maji yenye maji ya majimaji, punguza kasi ya juu ya 1200r / min.
4. Kasi ya 1000r/min inapendekezwa wakati ambapo kelele ya chini inahitajika sana.
5. Kelele inapatikana katika hali ya kazi ya 14MPa na 1200r/min.
6. Nguvu ya pembejeo inapatikana katika hali ya kazi ya 16MPa na 1500r / min.
Mfululizo | Uhamisho wa pampu ya mwisho wa shimoni | Uhamishaji wa pampu ya mwisho ya kifuniko |
PV2R21 | 26, 33, 41, 47, 53, 59, 65 | 4,6,8,10,12,14,17,19,23,25,28,31 |
PV2R31 | 52, 60, 66, 76, 94, 116, 125, 136 | 4,6,8,10,12,14,17,19,23,25,28,31 |
PV2R32 | 52, 60, 66, 76, 94, 116, 125, 136 | 26, 33, 41, 47, 53, 59, 65 |
Pampu Moja
Mfano | Nambari ya shimoni | A | B | C | ΦD | E | Urefu wa upana wa ufunguo wa F |
20V, 20VQ, SQP1 | 1 | 59 | 9.53 | 12.1 | 22.23/22.20 | 24.5/24.4 | 4.76*32 |
25V, 2520V 25VQ, 2520VQ SQP2, SQP21 | 1 | 59 | 9.53 | 11.1 | 22.23/22.20 | 24.5/24.4 | 4.76*32 |
86 | 78 | 9.53 | 11.1 | 25.37/25.35 | 28.3/28.1 | 6.36*50.8 | |
35V, 35V 35VQ, 35VQ SQP3, SQP3 | 1 | 73.2 | 9.53 | 11.1 | 31.75/31.70 | 35.36/35.1 | 7.94*38.1 |
86 | 86 | 9.53 | 11.1 | 34.90/34.87 | 038.6/38.3 | 7.94*54 | |
45V, 45V 45VQ, 45VQ SQP4, SQP4 | 1 | 62 | 12.7 | 14.22 | 31.75/31.70 | 35.36/35.10 | 7.94*28.5 |
86 | 87.4 | 12.7 | 14.22 | 38.07/38.05 | 42.4/42.1 | 9.54*50.8 |
Mfano | Nambari ya shimoni | A | B | C | D | E | Data ya Spline (tazama hapa chini) |
20V, 20VQ, | 151 | 41.1 | 9.53 | 11.1 | 3.9 | 27.8 | A |
25V, 2520V 25VQ, 2520VQ | 11 | 44.5 | 9.53 | 11.1 | 3.9 | 27.8 | A |
35V, 35V 35VQ, 35VQ | 11 | 58.7 | 9.53 | 11.1 | 6.35 | 35.1 | C |
45V, 45*V 45VQ, 45*VQ | 11 | 61.9 | 12.7 | 14.3 | 9.7 | 39.6 | C |
Marejeleo ya Data ya Spline | Idadi ya meno | Lami | Kipenyo kikubwa | Kipenyo cha Fomu | Kipenyo kidogo | Kipenyo kidogo |
A | 13 | 16/32 | 22.17/22.15 | 19.03 | 18.63/18.35 | Kipenyo kikubwa kinafaa |
C | 14 | 12/24 | 31.70/31.67 | 27.2 | 26.99/26.64 |
Flange mfano | Sambamba bomba vipimo | Vipimo mm | GB3452.1-2005 | Mfululizo wa PV2RS | |||||||||||
C | D | E | F | H | J | L | N | Q | T | kichwa cha tundu screw | Vipimo | Pampu ya mafuta inayolingana kiolesura | |||
F04-A | 1/2″ | 40 | 54 | 17.5 | 38.1 | 9 | 27 | Rc1/2″ | 一 | 一 | 13 | 21.2×2.65 | M8×30mm | 12.5 | plagi,PV2R21,PV2R31 sehemu ya pampu ya mwisho ya kifuniko |
F04-B | 一 | 11 | 22.5 | ||||||||||||
F06-A | 3/4″ | 50.5 | 65.5 | 22.2 | 47.6 | 11 | 28 | Rc3/4″ | 一 | 一 | 19 | 30×3.55 | M10×30mm | 12.5 | PVR2outlet,PV2R21 sehemu ya pampu ya mwisho ya shimoni PV2R32 ya pampu ya mwisho ya kifuniko |
F06-B | 一 | 12 | 28.5 | ||||||||||||
F08-A | 1″ | 56 | 71 | 26.2 | 52.4 | 11 | 30 | Rc1″ | 一 | 一 | 26 | 34.5×3.55 | M10×35mm | 17 | bandari ya PVR1 |
F08-B | 一 | 14 | 34.5 | ||||||||||||
F10-A | 1-1/4″ | 64.5 | 79.5 | 30.2 | 58.7 | 12 | 32 | Rc1-1/4 | 一 | 一 | 32 | 40×3.55 | M10×40mm | 19 | PVR2inlet bandari,PV2R3 plagi,PV2R31,PV2R32 sehemu ya pampu ya mwisho ya shimoni |
F10-B | 一 | 16 | 43 | ||||||||||||
F12-A | 1-1/2″ | 71 | 94 | 35.7 | 69.9 | 13.8 | 37 | Rc1-1/2″ | 一 | 一 | 38 | 50×3.55 | - | - | - |
F12-B | 一 | 18 | 49.1 | ||||||||||||
F16-A | 2″ | 87.5 | 103 | 42.9 | 77.8 | 13.8 | 38 | Rc2″ | 一 | 一 | 51 | 65×3.55 | M12×45mm | 17.5 | PVR3,PV2R21 inlet |
F16-B | 一 | 20 | 61 | ||||||||||||
F20-A | 2-1/2″ | 96 | 115 | 50.8 | 88.9 | 13.8 | 42 | Rc2-1/2″ | 一 | 一 | 63 | 75×3.55 | -O84 | - | - |
F20-B | 一 | 22 | 77.1 | ||||||||||||
F24-A | 3″ | 123 | 136 | 61.9 | 106.4 | 17 | 45 | Rc3″ | 一 | 一 | 76 | 85×3.55 | M16×45mm | 16.5 | PVR31,PV2R32 inlet |
F24-B | 一 | 25 | 90 | ||||||||||||
F28-A | 3-1/2″ | 135 | 153 | 69.9 | 120.7 | 17.5 | 46 | RC3-1/2 | 一 | 一 | 89 | 100×3.55 | - | - | |
F28-B | 一 | 20 | 102.8 | ||||||||||||
F32-A | 4″ | 145 | 162 | 77.8 | 130.2 | 17 | 50 | Rc4″ | 一 | 一 | 102 | 115×3.55 | - | - | |
F32-B | 40 | 一 | 28 | 115.5 |