Sk Series Rotary Vane Vacuum Pump

Model NO.: SK Structure: Reciprocating Vacuum Pump Vacuum Degree: Low Vacuum Working Conditions: Wet Type: Two Pole Water Circulation Trademark: Sundream Specification: CE, SGS, ISO9001 HS Code: 8413709990 Oil or Not: Oil Free Exhauster Method: Entrapment Vacuum Pump Work Function: Fore Pump Name: Rotary Vane Vacuum Pump Model: 2sk Transport Package: Export Polywood Case Origin: Shanghai 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

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