2sk Series Water Ring Vacuum Pump Sz Water Ring Vacuum Pumps Sk 2be Series

SZ drinking water ring vacuum pumps

one. Doing work basic principle of h2o ring vacuum pumps:The impeller is put in eccentrically with respect to the pump casing. When the impeller rotates, the h2o eccentric with the impeller will be generated, which will be crammed with the h2o in the center of the blade. The h2o in the center of the blade will shift back again and forth periodically, and the volume in the center of the blade will be altered. Beneath the corresponding coordination of the fastened suction port and exhaust port, the suction compression and exhaust procedure will be concluded, hence forming a vacuu

 SZ series water ring pumps main technical parameters

Design Maximum air volume
Ultimate vacuum
Enter power Kw Rotation rate
Supplementary water dosagem3/h Weight Kg
SZ-.5 .5


1.5 2840 .23 28
SZ-one 1 2.two 2840 .23 32
SZ-2 2 four. 2890 .45 80
SZ-3 3 five.5 1440 .4 a hundred twenty five

2.Define dimension

Product A B C E L L1 L2 L3 D d H K
SZ-.five 80 140 one hundred eighty 255 445 250 a hundred a hundred thirty G1″ Rc1/2″ 194 ten
SZ-one one hundred 140 180 255 490 280 one hundred twenty five one hundred sixty G1″ Rc1/2″ 194 10
SZ-2 a hundred and ten one hundred ninety 245 285 563 327 one hundred forty a hundred and eighty G1″ Rc1/2″ 237 12
SZ-three 160 216 280 360 630 360 a hundred and forty two hundred G2″ Rc1/2″ 320 12

2BV collection liquid(water) ring vacuum pump is suited for pump air with drinking water vapor, inspiratory force can reach 33mbar complete strain (97% vacuum diploma). When the pump works underneath the inspiratory stress is shut to restrict vacuum (operate fluid saturation vapour force) for extended time, ought to connecting cavitation guarding tube, to shield the pump. When perform as the compressor, the finest pressure is up to .26 MPa (absolute force).

As a new era energy-conserving items, with its exceptional overall performance and many positive aspects, 2BV sequence h2o ring vacuum pumps will be fully exchange SK, 2SK sequence drinking water ring vacuum pumps and W, WY, WL sequence reciprocating pump.

Solution amount Motor Electrical power


Pump pace


Maximum quantity


Final vacuum
Inhalation diameter
Drainage path


2BV2060 .eighty one 2880 .43 33 G1" G1"
2BV2061 one.forty five 2880 .eighty five 33 G1" G1"
2BV2070 2.35 2850 one.33 33 G1'/2" G1'/two"
2BV2071 3.85 2850 1.83 33 G1'/2" G1'/2"
2BV5110 four 1440 two.75 33 DN50 DN50
2BV5111 five.5 1440 3.83 33 DN50 DN50
2BV5121 7.five 1440 4.sixty six 33 DN65 DN65
2BV5131 11 1440 6.66 33 DN65 DN65
2BV5161 15 970 eight.33 33 DN80 DN80


2sk Series Water Ring Vacuum Pump Sz Water Ring Vacuum Pumps Sk 2be Series