Gear Pumps KVANT Series
- Displacement 20 ... 90 cmᶟ
- Rated pressure up to 250 bar
- Maximum pressure up to 270 bar
- Maximum speed up to 3000 min⁻¹
- Efficiency High
- Tandeming Optional
- Assembling dimensions according to EUROPEAN, GERMAN
Gear pumps of Group 3 feature a wide selection of shafts, flanges, and ports that comply with international standards, enabling their use in a wide variety of applications. They offer high reliability and long service life.
Applications:
- Agricultural machinery
- Construction machinery
- Forestry equipment
- Lifting and transport equipment
- Municipal machines
According to the technical specifications (TU), Hydrosila™ products are intended for use in hydraulic systems of tractors, vehicles, agricultural machinery, and road construction equipment. Hydrosila™ hydraulic components are not intended for use in aviation or military equipment, nor in the chemical, medical, light, or food industries; they must not be used for pumping chemical fluids or in hydraulic systems operating with water-based solutions containing special glycols or with water.
Not a dual-use product.
Gear pumps are characterized by versatility, simple design, and low maintenance costs. Modern technologies and many years of Hydrosila experience allow us to produce pumps with high reliability and long service life. High efficiency, low noise levels, a wide range of mounting dimensions, and available options make these pumps an excellent solution for hydraulic systems of various mobile machinery and equipment.
Features:
- External gear pump.
- Lightweight and durable housing made of aluminum extruded profile.
- Mounting flanges and rear covers made of aluminum alloy or high-strength cast iron.
- Mounting flanges and shafts comply with SAE, EUROPEAN, GERMAN standards.
- Tandem configuration up to 4 sections, with separate or common inlet for sections.
- High-quality NBR seals (Viton optional).
- Custom solutions for special applications available.
Working fluids: mineral and special oils with a kinematic viscosity of 30...70 mm²/s at +50°C. Fluids must comply with DIN 51525.
Technical characteristics of KVANT gear pumps (Group 3)
| Код робочого об'єму Displacement code |
GP3K20 | GP3K23 | GP3K25 | GP3K28 | GP3K32 | GP3K36 | GP3K40 | GP3K45 | GP3K50 | GP3K56 | GP3K63 | GP3K71 | GP3K80 | GP3K90 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Максимальний робочий об'єм Displacement max |
cm3 | 20 | 23 | 25 | 28 | 32 | 36 | 40 | 45 | 50 | 56 | 63 | 71 | 80 | 90 |
| Подача за 1500 об/хв Flow rate at 1500 rpm |
l/min | 28,5 | 32,8 | 35,6 | 39,9 | 45,6 | 51,3 | 57 | 64,1 | 71,3 | 79,8 | 89,8 | 101,2 | 114 | 128,3 |
| Максимальний тривалий тиск, P1 Max. continuous pressure, P1 |
bar | 250 | 240 | 230 | 210 | 200 | 190 | 170 | 160 | 150 | |||||
| Максимальний короткочасний тиск, P2 Max. intermittent pressure, P2 |
bar | 270 | 260 | 250 | 230 | 220 | 210 | 190 | 180 | 170 | |||||
| Піковий тиск, P3 Peak pressure, P3 |
bar | 300 | 290 | 280 | 270 | 250 | 230 | 220 | 200 | 190 | 180 | ||||
| Максимальна частота обертання, nmax Max speed, nmax |
min-1 | 3000 | 2500 | 2200 | |||||||||||
| Мінімальна частота обертання за P1≤100 bar, nmin Min. speed at P1≤100 bar, nmin |
min-1 | 700 | 600 | ||||||||||||
| Вага Weight |
kg | 7 | 7,1 | 7,2 | 7,3 | 7,4 | 7,6 | 7,7 | 7,9 | 8,1 | 8,3 | 8,5 | 8,8 | 9,2 | 9,6 |
