Rexroth VPV 3000 PSI/210 Bar Hydraulic Vane Pump dirancang untuk memenuhi persyaratan alat mesin, permesinan umum, dan pasar lain yang memerlukan kebisingan rendah, kinerja tinggi, dan harga bersaing. Desain seri pompa baling-baling VPV menggunakan pengalaman lapangan dan manufaktur selama 30 tahun dari lini pompa baling-baling Rexroth saat ini.
Teknologi dan material canggih digunakan dengan tetap mempertahankan fitur unggulan dari desain yang ada. Tujuan tambahan adalah untuk membuat pompa dengan mempertimbangkan pasar internasional dan untuk menggabungkan standar kualitas yang sangat tinggi yang telah dicontohkan oleh nama Rexroth.
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Manfaat Rexroth VPV 3000 PSI/210 Bar Hydraulic Vane Pump
- BIAYA RENDAH – Harga bersaing dengan produsen pompa baling-baling dan pompa piston aksial ekonomis lainnya.
- SANGAT TENANG – Membantu pembuat mesin memenuhi persyaratan tingkat suara yang dibeli dan pemerintah.
- PERINGKAT TUGAS TERUS MENERUS – @ 3.000 PSI – Kinerja tinggi dan desain umur panjang selama lebih dari 10.000 jam.
- RESPONS & PEMULIHAN CEPAT YANG SANGAT EFISIEN – Waktu reaksi yang luar biasa untuk tuntutan sistem kritis.
- KOMPENSASI TEKANAN – Mengontrol pengiriman pompa ke permintaan sirkuit sehingga menghemat energi.
- KEKUATAN TINGGI – Desain pengecoran yang dioptimalkan komputer.
- BANTALAN JURNAL HIDRODINAMIS – Memberikan masa pakai yang lama dan operasi yang tenang.
- TANPA PERSYARATAN PRE-ISI – Pra-pengisian wadah pompa tidak diperlukan untuk start-up awal.
- DAPAT DIPERBAIKI – Kit perbaikan dan suku cadang tersedia dari pusat distribusi lokal atau pabrik.
- OPSI KONTROL – Tahap tunggal; remote control dua tahap; solenoid multi-tekanan, dan sensor beban.
- SHOCK CLIPPER – Mengurangi tekanan kejut hingga 50% meningkatkan masa pakai komponen sistem dan stabilitas sistem. Harus dipasang pada VPV 16, 25, & 32. Pemotong kejut terintegrasi ke dalam VPV 45, 63, 80, 100, 130, & 164 dan saluran pembuangan ke saluran pembuangan.
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Spesifikasi
| General | VPV 16 | VPV 25 | VPV 32 | lVPV 45 | VPV 63 | VPV 80 | VPV 100 | VPV 130 | VPV 164 | |
| Displacement (Nominal) | 1 in³/rev (16 cm³/rev) | 1.5 in³/rev (25 cm3rev | 2 in³/rev (32 cm³/rev) | 2.75 in³/rev (45 cm³/rev) | 3.84 in³/rev (63 cm3rev) | 4.88 in³/rev (80 cm³/rev) | 6.1 in³/rev (100 cm³/rev | 7.9 in³/rev (130 cm3rev) | 10.0 in³/rev (164 cm³/rev) | |
| Displacement (Actual) | 1.06 in³/rev (17.37 cm³/rev) | 1.66 in³/rev (27.20 cm³/rev) | 2.05 in³/rev (33.59 cm³/rev) | 2.98 in³/rev (48.83 cm³/rev) | 4.03 in³/rev (66.04 cm3rev) | 5.06 in³/rev (82.92 cm³/rev) | 6.49 in³/rev (106.35 cm³/rev) | 8.25 in³/rev (135.19 cm3rev) | 10.33 in³/rev (169.28 cm³/rev | |
| Flow at 1750 RPM | 7.57 GPM (28.6 L/min) | 1.36 GPM (43.0 L/min | .15 GPM (57.3 L/min) | 20.83 GPM (72.84 L/min | 29.10 GPM (110.1 L/min | 6.97 GPM (139.9 L/min) | 45.4 GPM (171.8 L/min | 9.85 GPM (226.5 L/min | 5.76 GPM (286.7 L/min) | |
| Maximum continuous pressure | 3000 psi (210 bar) | |||||||||
| Pressure compensating range | Single stage | 200-3000 psi (14-210 bar) Minimum pressure of 190 PSI | – | |||||||
| Two stage | 300-3000 psi (20-210 bar) Minimum pressure of 290 PSI | 350-3000 psi (24-210 bar) Minimum pressure of 300 PSI | ||||||||
| Maximum transient spike pressure | 3800 psi (260 bar) | 4000 psi (280 bar) | ||||||||
| Maximum case pressure | 10 psi (0.7 bar) | |||||||||
| Speed range | 1150-1800 RPM | |||||||||
| Direction of rotation (viewed from shaft end) | Right hand (clockwise) | |||||||||
| Case drain flow while compestating @1800 RPM | 1000 psi (70 bar) | 6 GPM (2.3 L/min) | 0.6 GPM (2.3 L/min) | 1.5 GPM (5.7 L/min) | 1.4 GPM (5.3 L/min) | 1.4 GPM (5.3 L/min) | 1.5 GPM (5.7 L/min) | 1.6 GPM (6.0 L/min) | 1.7 GPM (6.4 L/min) | |
| 2000 psi (140 bar) | 9 GPM (3.4 L/min) | 1.1 GPM (4.2 L/min) | 1.9 GPM (7.2 L/min | 1.8 GPM (6.8 L/min) | 1.8 GPM (6.8 L/min) | 2.0 GPM (7.6 L/min) | 2.2 GPM (8.3 L/min) | 2.3 GPM (8.7 L/min) | ||
| 3000 psi (210 ba | 6 GPM (4.8 L/min | 1.4 GPM (5.3 L/min) | 2.5 GPM (9.5 L/min) | 2.4 GPM (9.1 L/min) | 2.3 GPM (8.7 L/min) | 2.5 GPM (9.5 L/min) | 3.0 GPM (11.3 L/min) | 3.1 GPM (11.7 L/min) | ||
| Maximum inlet vacuum at sea level | 6 in. HG (152 mm HG) | |||||||||
| Mounting3– SAE 2-bolt flange (ISO 3019/1) | S.A.E. ‘A’ 2-bolt flange | S.A.E. ‘B’ 2-bolt flange | S.A.E. ‘C’ 2-Bolt flange | S.A.E. ‘D’, 2-bolt flange | ||||||
| Mounting Position | Unrestricted | |||||||||
| Port sizes | Inlet | #16 S.A.E. | #24 S.A.E | 2” S.A.E. | 2 1/2” S.A.E. | |||||
| Outlet | #12 S.A.E. | #16 S.A.E | 1 1/4” S.A.E. flange | 1 1/2” S.A.E. | ||||||
| Case drain | #8 S.A.E. | #8 S.A.E. | ||||||||
| Clipper control drain (optional) | #6 S.A.E. | – | ||||||||
| Remote control (optional) | #4 S.A.E. | #4 S.A.E. | ||||||||
| Drive | Pump to be connected to prime mover by means of a flexible coupling that is alignedto a maximum of 0.006” (.152mm) total indicator reading. No overhung or side loadspermitted. Alignments greater than 0.006” indicator reading could cause increasednoise and vibration as well as premature shaft seal wear resulting in leakage. | |||||||||
| Fluid recommendations | A premium quality hydraulic oil with anti-wear additives is recommended, but notrequired. Refer to publication 9 535 233 456 “Petroleum Hydraulic Fluids” for a listof fluids which meet or exceed the necessary lubrication requirements. Consult fac-tory for use with water base fire resistant fluids | |||||||||
| Fluid viscosity at operating temperature | Minimum | 100 SUS (21 cSt) | 150 SUS (32 cSt) | |||||||
| Maximum | 1000 SUS (216 cSt) | |||||||||
| Optimum | 150-250 SUS (32-54 cSt) | 200-300 SUS (43-65 cSt) | ||||||||
| Maximum start-up | 4000 SUS (864 cSt) | |||||||||
| Fluid temperature | Normal inlet fluid temperature should not exceed 140°F (60° C). Always select a fluidfor optimum viscosity at operating temperature. Consult factory for applications assis-tance when inlet fluid temperatures over 140° F (60° C) are expected. | |||||||||
| Seals | Fluorocarbon Standard | |||||||||
| Filtration | Fluid cleanliness per ISO/DIS 4406 should be 18/15 or better for pressures of 2000 psi orless. For continuous operating pressures of 2000 to 3000 psi, fluid cleanliness should be17/14 or better. | |||||||||
| Response time (circuit dependent) | Full flow to minimum flow | 20-35 ms | 20-40 ms | 20-50 ms | ||||||
| Recovery time (circuit dependent) | Minimum flowto full flow | 50-135 ms – single stage compensator | 70-185 ms – single stage compensator | 100-200 ms – two stage compensator | 180-280 ms – two stage compensator | |||||
| Weight | Single stage | 34 lbs. (16.5 kg) | 61 lbs. (28 kg) | 120 lbs. (55 kg) | 240 lbs. (109 kg) | |||||
| Two stage | 38 lbs. (17.3 kg | 65 lbs. (28.5 kg) | 128 lbs. (58 kg) | 248 lbs. (112.7 kg) | ||||||
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Download Datasheet : Rexroth VPV hydraulic Vane Pump 3000 PSI-210 Bar
Sumber : boschrexroth.com | inaparts.com
