Gear pumps series "K" (4...28 cm3)
- Displacement 4...28 cm3
- Max. continuous pressure up to 250 bar
- Maximum intermittent pressure up to 280 bar
- Maximum speed up to 4000 min⁻¹
- Low noise level
- High efficiency
- Long service life
- Assembling dimensions according to SAE, DIN, EUROPEAN, GERMAN standards
- Multiple pumps avaible
- Integrated valves avaible
- Version with drive unit avaible
- Max. continuous pressure up to 250 bar
- Maximum intermittent pressure up to 280 bar
- Maximum speed up to 4000 min⁻¹
- Low noise level
- High efficiency
- Long service life
- Assembling dimensions according to SAE, DIN, EUROPEAN, GERMAN standards
- Multiple pumps avaible
- Integrated valves avaible
- Version with drive unit avaible
Gear pumps Group 2 have a wide range of shafts, flanges and ports according to all international standards. Are used in a variety applications and have high reliability and durability.
Applications:
- Agricultural machinery
- Construction machinery
- Forestry equipment
- Lifting and transporting equipment
- Municipal vehicles
Gear pumps are different by their versatility, simplicity of design and low maintenance costs. Modern technologies and many years of experience of the HYDROSILA company allow us to create pumps with high reliability and durability. High efficiency, low noise level, a wide range of demensions and options make these pumps an excellent solution for hydraulic systems of various mobile machines and equipment.
Characteristics
- Gear pump with external gearing.
- Reversible direction of rotation is avaible.
- Lightweight and high-strength body of rolled aluminium or cast iron.
- Mounting flanges and rear covers with aluminum alloy
- Mounting flanges and shafts according to SAE, DIN, EUROPEAN, GERMAN standards.
- Ports in the body, mounting flange or rear cover.
- Multiple units to 4 stages avaible with separate or common inlet for stages.
- Installation of safety and priority valves is avaible.
- Mounting flanges with bearing support
- High quality seals of European manufacturers.
- Customized solutions for special applications are available.
Characteristics
- Gear pump with external gearing.
- Reversible direction of rotation is avaible.
- Lightweight and high-strength body of rolled aluminium or cast iron.
- Mounting flanges and rear covers with aluminum alloy
- Mounting flanges and shafts according to SAE, DIN, EUROPEAN, GERMAN standards.
- Ports in the body, mounting flange or rear cover.
- Multiple units to 4 stages avaible with separate or common inlet for stages.
- Installation of safety and priority valves is avaible.
- Mounting flanges with bearing support
- High quality seals of European manufacturers.
- Customized solutions for special applications are available.
Specifications Gear Pumps Series K Group 2
|
Код рабочего объема
Displacement code |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Максимальный рабочий объем
Displacement max |
cm3
|
4,5
|
5,6
|
6,3
|
8,2
|
10,0
|
11,3
|
12,5
|
14,0
|
15,0
|
16,0
|
17,0
|
19,0
|
20,0
|
22,5
|
24,8
|
28,0
|
|
Подача при 1500 об/мин
Flow rate ar 1500 rpm |
l/min
|
6,4
|
8,0
|
9,0
|
11,7
|
14,3
|
16,1
|
17,8
|
20,0
|
21,4
|
22,8
|
24,2
|
27,1
|
28,5
|
32,1
|
35,3
|
39,9
|
|
Максимальное продолжительное давление, Р1
Max. continuous pressure, P1 |
bar
|
250
|
220
|
210
|
190
|
170
|
150
|
||||||||||
|
Максимальное кратковременное давление, Р2
Max. intermittent pressure, P2 |
bar
|
280
|
250
|
230
|
210
|
190
|
170
|
||||||||||
|
Пиковое давление, Р3
Peak pressure, P3 |
bar
|
300
|
270
|
250
|
230
|
210
|
190
|
||||||||||
|
Максимальная частота вращения nmax
Max speed, nmax |
min-1
|
4000
|
3500
|
3000
|
2500
|
||||||||||||
|
Минимальная частота вращения при P1≤100 bar, nmin
Min. speed at P1≤100 bar, nmin |
min-1
|
700
|
600
|
500
|
|||||||||||||
|
Масса
Weight |
kg
|
2,1
|
2,1
|
2,2
|
2,2
|
2,3
|
2,4
|
2,4
|
2,6
|
2,6
|
2,7
|
2,7
|
2,8
|
2,8
|
3,0
|
3,2
|
3,4
|
More (Learn More)
Gear pumps are different by their versatility, simplicity of design and low maintenance costs. Modern technologies and many years of experience of the HYDROSILA company allow us to create pumps with high reliability and durability. High efficiency, low noise level, a wide range of demensions and options make these pumps an excellent solution for hydraulic systems of various mobile machines and equipment.
Characteristics
- Gear pump with external gearing.
- Reversible direction of rotation is avaible.
- Lightweight and high-strength body of rolled aluminium or cast iron.
- Mounting flanges and rear covers with aluminum alloy
- Mounting flanges and shafts according to SAE, DIN, EUROPEAN, GERMAN standards.
- Ports in the body, mounting flange or rear cover.
- Multiple units to 4 stages avaible with separate or common inlet for stages.
- Installation of safety and priority valves is avaible.
- Mounting flanges with bearing support
- High quality seals of European manufacturers.
- Customized solutions for special applications are available.
Characteristics
- Gear pump with external gearing.
- Reversible direction of rotation is avaible.
- Lightweight and high-strength body of rolled aluminium or cast iron.
- Mounting flanges and rear covers with aluminum alloy
- Mounting flanges and shafts according to SAE, DIN, EUROPEAN, GERMAN standards.
- Ports in the body, mounting flange or rear cover.
- Multiple units to 4 stages avaible with separate or common inlet for stages.
- Installation of safety and priority valves is avaible.
- Mounting flanges with bearing support
- High quality seals of European manufacturers.
- Customized solutions for special applications are available.
Technical data
Specifications Gear Pumps Series K Group 2
|
Код рабочего объема
Displacement code |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Максимальный рабочий объем
Displacement max |
cm3
|
4,5
|
5,6
|
6,3
|
8,2
|
10,0
|
11,3
|
12,5
|
14,0
|
15,0
|
16,0
|
17,0
|
19,0
|
20,0
|
22,5
|
24,8
|
28,0
|
|
Подача при 1500 об/мин
Flow rate ar 1500 rpm |
l/min
|
6,4
|
8,0
|
9,0
|
11,7
|
14,3
|
16,1
|
17,8
|
20,0
|
21,4
|
22,8
|
24,2
|
27,1
|
28,5
|
32,1
|
35,3
|
39,9
|
|
Максимальное продолжительное давление, Р1
Max. continuous pressure, P1 |
bar
|
250
|
220
|
210
|
190
|
170
|
150
|
||||||||||
|
Максимальное кратковременное давление, Р2
Max. intermittent pressure, P2 |
bar
|
280
|
250
|
230
|
210
|
190
|
170
|
||||||||||
|
Пиковое давление, Р3
Peak pressure, P3 |
bar
|
300
|
270
|
250
|
230
|
210
|
190
|
||||||||||
|
Максимальная частота вращения nmax
Max speed, nmax |
min-1
|
4000
|
3500
|
3000
|
2500
|
||||||||||||
|
Минимальная частота вращения при P1≤100 bar, nmin
Min. speed at P1≤100 bar, nmin |
min-1
|
700
|
600
|
500
|
|||||||||||||
|
Масса
Weight |
kg
|
2,1
|
2,1
|
2,2
|
2,2
|
2,3
|
2,4
|
2,4
|
2,6
|
2,6
|
2,7
|
2,7
|
2,8
|
2,8
|
3,0
|
3,2
|
3,4
|