Model NO.: SK
Name: Rotary Vane Vacuum Pump
Type: Two Pole Water Circulation
Model: 2sk
Trademark: Sundream
Transport Package: Export Polywood Case
Specification: CE, SGS, ISO9001
Origin: Shanghai
HS Code: 8413709990
Model NO.: SK
Name: Rotary Vane Vacuum Pump
Type: Two Pole Water Circulation
Model: 2sk
Trademark: Sundream
Transport Package: Export Polywood Case
Specification: CE, SGS, ISO9001
Origin: Shanghai
HS Code: 8413709990
Rotary vane vacuum pump
We are professional manufacturer for Rotary vane vacuum pump, our Rotary vane vacuum pump is with high and stable quality, and we have made many water pump solutions for many customers.
Rotary vane vacuum pump
1. Impact instructure2
2. Small volume
3. Low noise
2SK Liquid Ring Vacuum Pump
Model: SK, 2SK, SZ, SZB
Water ring vacuum pump
XD, 2X, 2XZ, 2XZ-B
Slice type vacuum pump
Application: Air, Gas
Capacity range: 1.35~108m3/min
Limited vacuum range: -98~5PA
Caliber range: 10~300mm
Power-range: 0.37~185kW
Max medium temperature: 70° C
Material: Cast iron, Aluminium alloy, Stainless steel
Technical parameters:
2SK series double-stage liquid ring vacuum pump
Type suction amountm3/min utmost pressure power(kw) rotary speed(r. P. M) (L/min) caliber of the suction port and drain port
Max Pressure/
0.093Mpa mmHg MPa
2SK-1.5 1.5 0.9 -730 -0.097 4 1440 1015 φ 40
2SK-3 3 2 -735 -0.098 7.5 1440 1520 φ 40
2SK-6 6 4 -735 -0.098 15 1460 2535 φ 70
2SK-12 12 8 -735 -0.098 22 970 4050 φ 100
2SK-30 20 14 -735 -0.098 45 740 6080 φ 125
2SK-30 30 20 -735 -0.098 55 740 7090 φ 125
2SkP1 series double-stage liquid ring vacuum pump------air ejecting pump unit
Type suction amountm3/min utmost pressure power(kw) speed flow pump body material
Pressure=0.093Mpa(-700mmHg)
MmHg MPa
2SK-1.5P1 1.05 0.9 0.75 -750 -0.099 4 1440 1015 stainless steel
2SK-3P1 2.1 1.8 1.5 -750 -0.099 7.5 1440 1520 stainless steel
2SK-6P1 4.2 3.6 3 -750 -0.099 15 1460 2535 stainless steel
2SK-12P1 8.4 7.2 6 -750 -0.099 22 970 4050 stainless steel
2SK-20P1 14 12 10 -750 -0.099 45 740 6080 stainless steel
2SK-30P1 21 18 15 -750 -0.099 55 740 7090 stainless steel
Note: 1. The value in the table is obtained under the following condition: Air pressure is 0.1013Mpa760mmHg; Inlet water temperature is 20; Relative air humidity is 70.2. The value is obtained when the supplied water amount is the suction pressure 0.05Mpa(400mmHg). It can be bigger than this when it reaches utmost vacuum. 3. The performance difference will not exceed ± 10
| Model |
SZ-20 |
SZ-40 |
SZ-63 |
SZ-100 |
SZ-160 |
SZ-250 |
SZ-360 |
SZG-8 |
(m3/h)
Pumping Speed |
20 |
40 |
63 |
100 |
160 |
250 |
360 |
38.2 |
≤ (Pa)
Ultimate Pressure |
4× 10 3 |
4× 10 3 |
4× 10 3 |
4× 10 3 |
4× 10 3 |
6.7× 10 3 |
6.7× 10 3 |
1.47× 1.4 |
 (Kw)
Motor Power |
1.5 |
2.2 |
3 |
4 |
7.5 |
11 |
15 |
3 |
(rpm)
Rotational Speed |
2840 |
2840 |
2880 |
2890 |
2900 |
1460 |
1460 |
1450 |
(m3/h)
Flow of Suplying Water |
0.2 |
0.23 |
0.28 |
0.45 |
0.72 |
1.2 |
1.5 |
0.25 |
Inlet (Outlet) Diameter |
G1" |
G1" |
G1 1 /2" |
G1 1 /2" |
G1 1 /2" |
Φ 100 |
Φ 100 |
1" |
 (Kg)
Weight |
42 |
48 |
73 |
85 |
118 |
378 |
430 |
64 |
Rotary vane vacuum pump
We are professional manufacturer for Rotary vane vacuum pump, our Rotary vane vacuum pump is with high and stable quality, and we have made many water pump solutions for many customers.
Rotary vane vacuum pump
1. Impact instructure2
2. Small volume
3. Low noise
2SK Liquid Ring Vacuum Pump
Model: SK, 2SK, SZ, SZB
Water ring vacuum pump
XD, 2X, 2XZ, 2XZ-B
Slice type vacuum pump
Application: Air, Gas
Capacity range: 1.35~108m3/min
Limited vacuum range: -98~5PA
Caliber range: 10~300mm
Power-range: 0.37~185kW
Max medium temperature: 70° C
Material: Cast iron, Aluminium alloy, Stainless steel
Technical parameters:
2SK series double-stage liquid ring vacuum pump
Type suction amountm3/min utmost pressure power(kw) rotary speed(r. P. M) (L/min) caliber of the suction port and drain port
Max Pressure/
0.093Mpa mmHg MPa
2SK-1.5 1.5 0.9 -730 -0.097 4 1440 1015 φ 40
2SK-3 3 2 -735 -0.098 7.5 1440 1520 φ 40
2SK-6 6 4 -735 -0.098 15 1460 2535 φ 70
2SK-12 12 8 -735 -0.098 22 970 4050 φ 100
2SK-30 20 14 -735 -0.098 45 740 6080 φ 125
2SK-30 30 20 -735 -0.098 55 740 7090 φ 125
2SkP1 series double-stage liquid ring vacuum pump------air ejecting pump unit
Type suction amountm3/min utmost pressure power(kw) speed flow pump body material
Pressure=0.093Mpa(-700mmHg)
MmHg MPa
2SK-1.5P1 1.05 0.9 0.75 -750 -0.099 4 1440 1015 stainless steel
2SK-3P1 2.1 1.8 1.5 -750 -0.099 7.5 1440 1520 stainless steel
2SK-6P1 4.2 3.6 3 -750 -0.099 15 1460 2535 stainless steel
2SK-12P1 8.4 7.2 6 -750 -0.099 22 970 4050 stainless steel
2SK-20P1 14 12 10 -750 -0.099 45 740 6080 stainless steel
2SK-30P1 21 18 15 -750 -0.099 55 740 7090 stainless steel
Note: 1. The value in the table is obtained under the following condition: Air pressure is 0.1013Mpa760mmHg; Inlet water temperature is 20; Relative air humidity is 70.2. The value is obtained when the supplied water amount is the suction pressure 0.05Mpa(400mmHg). It can be bigger than this when it reaches utmost vacuum. 3. The performance difference will not exceed ± 10
| Model |
SZ-20 |
SZ-40 |
SZ-63 |
SZ-100 |
SZ-160 |
SZ-250 |
SZ-360 |
SZG-8 |
(m3/h)
Pumping Speed |
20 |
40 |
63 |
100 |
160 |
250 |
360 |
38.2 |
≤ (Pa)
Ultimate Pressure |
4× 10 3 |
4× 10 3 |
4× 10 3 |
4× 10 3 |
4× 10 3 |
6.7× 10 3 |
6.7× 10 3 |
1.47× 1.4 |
 (Kw)
Motor Power |
1.5 |
2.2 |
3 |
4 |
7.5 |
11 |
15 |
3 |
(rpm)
Rotational Speed |
2840 |
2840 |
2880 |
2890 |
2900 |
1460 |
1460 |
1450 |
(m3/h)
Flow of Suplying Water |
0.2 |
0.23 |
0.28 |
0.45 |
0.72 |
1.2 |
1.5 |
0.25 |
Inlet (Outlet) Diameter |
G1" |
G1" |
G1 1 /2" |
G1 1 /2" |
G1 1 /2" |
Φ 100 |
Φ 100 |
1" |
 (Kg)
Weight |
42 |
48 |
73 |
85 |
118 |
378 |
430 |
64 |
3.0 Ton Spider Crane
3.0 Ton Spider Crane
specifications 2.98t Maximum working radius 8.8m×0.25t Maximum elevation on the ground 9.2mX 1t Maximum underground elevation 10mX1t (4 rope) 20mX1t (2 rope) 40mX0.74t (1 rope) Roll up device Lift hook up speed 0-8m / min (4 rope) Steel wire rope specifications Φ10mm×50m retractor device Hanging arm form 5-section boom, pentagonal structure Hanging arm length / time 3.1m-9.2m/20sec Up and down device Arm angle / time 0-78
Hubei Ruiyate Automobile co.,ltd., located in the famous ancient "bells" music of the township, the capital of special vehicles -- draws in hubei province. Suizhou is located in the north of hubei province, the Yangtze river and the huaihe river interchange, east ChengWuHan, xiangyang, xinyang in the north west, south of jingzhou, the throat "" surf, the conjugate JingYu han. Suizhou is "north ordos town", "north gate" opening to the outside world, hubei province, is the national implementation of the western development strategy important relay station and transfer station from east to west.
This company mainly produces and sales overhead working truck series, the series of modern municipal engineering, pavement maintenance work series, the series of RV. The products sell well both at home and abroad, and the market prospect is very broad, at the same time cater to the development trend of special vehicles in our country.
3.0 Ton Spider Crane,Spider Crane Truck,3Ton Spider Crane Truck,5 Section Spider Crane Truck
Hubei ruiyate Automobile Co.,Ltd , https://www.ruiyateworkingtruck.com