- Doing work basic principle of water ring vacuum pumps:
The impeller is put in eccentrically with respect to the pump casing. When the impeller rotates, the drinking water eccentric with the impeller will be generated, which will be crammed with the drinking water in the middle of the blade. The drinking water in the center of the blade will transfer back and forth periodically, and the volume in the middle of the blade will be altered. Under the corresponding coordination of the mounted suction port and exhaust port, the suction compression and exhaust method will be completed, hence forming a vacuum
- SZ sequence water ring pumps main technical parameters
| Model | Maximum air volume m/min |
Greatest vacuum |
Input power Kw | Rotation rate r/min |
Supplementary water dosagem3/h | Weight Kg |
| SZ-.5 | .5 |
80 |
one.5 | 2840 | .23 | 28 |
| SZ-one | one | 2.two | 2840 | .23 | 32 | |
| SZ-2 | two | four. | 2890 | .45 | eighty | |
| SZ-three | 3 | 5.five | 1440 | .four | one hundred twenty five |
two.Outline measurement
| Design | A | B | C | E | L | L1 | L2 | L3 | D | d | H | K |
| SZ-.five | eighty | one hundred forty | one hundred eighty | 255 | 445 | 250 | 100 | a hundred thirty | G1″ | Rc1/2″ | 194 | 10 |
| SZ-1 | 100 | one hundred forty | a hundred and eighty | 255 | 490 | 280 | a hundred twenty five | a hundred and sixty | G1″ | Rc1/2″ | 194 | ten |
| SZ-two | 110 | a hundred ninety | 245 | 285 | 563 | 327 | a hundred and forty | 180 | G1″ | Rc1/2″ | 237 | twelve |
| SZ-three | one hundred sixty | 216 | 280 | 360 | 630 | 360 | 140 | 200 | G2″ | Rc1/2″ | 320 | 12 |
Overview
2BV collection liquid(h2o) ring vacuum pump is suitable for pump air with drinking water vapor, inspiratory force can attain 33mbar absolute force (97% vacuum degree). When the pump operates under the inspiratory stress is near to restrict vacuum (function fluid saturation vapour pressure) for lengthy time, ought to connecting cavitation safeguarding tube, to defend the pump. When work as the compressor, the biggest stress is up to .26 MPa (complete strain).
As a new generation strength-saving items, with its outstanding overall performance and several rewards, 2BV series drinking water ring vacuum pumps will be completely exchange SK, 2SK series h2o ring vacuum pumps and W, WY, WL sequence reciprocating pump.
| Merchandise amount | Motor Electricity
kw |
Pump pace
r/min |
Maximum quantity
m³/min |
Supreme vacuum hpa |
Inhalation diameter mm |
Drainage path
mm |
| 2BV2060 | .81 | 2880 | .forty three | 33 | G1" | G1" |
| 2BV2061 | one.45 | 2880 | .85 | 33 | G1" | G1" |
| 2BV2070 | 2.35 | 2850 | one.33 | 33 | G1'/two" | G1'/2" |
| 2BV2071 | three.85 | 2850 | one.eighty three | 33 | G1'/two" | G1'/2" |
| 2BV5110 | four | 1440 | 2.seventy five | 33 | DN50 | DN50 |
| 2BV5111 | five.5 | 1440 | 3.eighty three | 33 | DN50 | DN50 |
| 2BV5121 | 7.5 | 1440 | four.sixty six | 33 | DN65 | DN65 |
| 2BV5131 | eleven | 1440 | six.66 | 33 | DN65 | DN65 |
| 2BV5161 | 15 | 970 | eight.33 | 33 | DN80 | DN80 |
Vertical reciprocating oil totally free vacuum pump, WLW WL vacuum pump:
Merchandise Description:
WLW collection oil significantly less (anti-corrosion) verticalreciprocating vacuum pump is the improve solution of W type horizontal vacuum pump. It is the major gadget for obtaining rough vacuum. This type of vacuum pump is appropriate to chemical business, medication market, foodstuff industry and can use in techniques of vacuum distillation, evaporation, drying, focus and impregnation because of its sewage-totally free emission.
Main Attribute:
1- Lengthy provider existence
2- Good cooling result
three- Lower electricity consumption
four- Much less occupied location, lower functioning sounds
five- CZPT seal composition and avert the oil splashing
six- Acid resistance, Alkali resistance, Organic and natural solvent resistance
Specification
|
Merchandise No. |
WL-50 WLW-fifty |
WL-one hundred WLW-100W |
WL-200A WLW-200A |
WL-300 WLW-300 |
WL-600 WLW-600 |
WL-1200 WLW-1200 |
|
PumpingCapacity(L/s) |
50 |
one hundred |
200 |
300 |
600 |
1200 |
|
Supreme Vacuum Stress(Pa) |
2600 |
2600 |
2600 |
2600 |
2600 |
2600 |
|
Pace(r/min) |
320 |
350 |
three hundred |
three hundred |
320 |
two hundred |
|
Air Pipe Diameter(mm) |
50 |
one hundred |
a hundred twenty five |
160 |
175 |
three hundred |
|
Drinking water Pipe Diameter(mm) |
G1/2'' |
G3/4'' |
||||
|
Energy(kw) |
4 |
seven.5 |
fifteen |
22 |
45 |
90 |
|
Weight(kg) |
five hundred |
820 |
1400 |
2000 |
2800 |
4000 |
-- 2BV, 2BE, 2SK, SK, SZ sequence Liquid (water) Ring Vacuum Pump
-- Internal Rotor high viscosity Pump
-- Rotary Vane Vacuum Pump
-- Roots Vacuum Pump & Unit
-- XD collection rotary vane vacuum pump
-- WLW Vertical oil-free of charge vacuum pump
-- Dry Screw Vacuum Pump
-- CZPT Clutch
ZheJiang Vosma Vacuum CZPT CZPT Co., Ltd.
Factory Add.: YeQuan CZPT Park , LinQu, HangZhou City, ZheJiang CZPT 262605
