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 Technical data

4990671000 February 2008

6

1.2

Dimensions

Fig. 1.1

Dimensions of Aqualine 1100 to 2700

E

F

G

H

Air

Water

b

590

448

Ø 48 

k6

80

270

a

c

M16

26

A

B

45°

479

370

157

210

18

200

274

50

122

190

500

52

147,5

C

D

a

b

c

Machine serial no.

Connection 

for 

additional 

ventilation

Z

1)

 

2)

 

3)

1)

One-side cell venting Z only for connection to the machine numbers in this table.

2)

Second venting lines on opposite side required for machine serial nos. 910 390/.., 910 400/.. et 910 410/.. for housing pipe socket 

Z = G 1

1

4

" and OD = 28 mm.

3)

If conditions at the installation site require a second cell venting line, the minimum diameter in the table above also applies.

Ø Cell 

venting 

line I/D

Connection 

for liquid 
ring fluid

Ø

Operating 

water line

Weight

[mm]

[mm]

[mm]

cw 

rotation

ccw 

rotation

[mm]

[kg]

Aqualine 

1100

170

355

630

910 389/..

910 381/..

Optional

G 1"

or 

G 1

1

2

"

28

G 1

1

2

"

R  1

1

2

"

150

Aqualine 

1600

260

400

720

910 399/..

910 382/..

165

Aqualine 

2100

350

445

810

910 409/..

910 383/..

180

Aqualine 

2700

450

495

910

910 439/..

910 440/..

G 1

1

2

"

52

195

A A-Side
B B-Side
C Connecting flanges with connecting variations (see figure 1.2)
D Drain for the liquid ring fluid G 3/4"
E Connection for an additional ventilation Z

F Drain for an additional ventilation G 3/4"
G Connection for the liquid ring fluid G 11/2"; 

Operating water inflow duct – drain

H Covered on A-side and B-Side

Summary of Contents for AQUALINE 1100

Page 1: ...AQUALINE 1100 1600 2100 2700 Installation Operating Maintenance Instructions 4990671000 February 2008...

Page 2: ...9 Speed monitor 18 4 7 Operating fluid 18 4 7 1 Operating water back cooling and storage tank 18 4 7 2 Cell Ventilation 19 4 8 Drive 19 4 8 1 Drive by hydraulic motor 19 4 8 2 Drive by flexible clutc...

Page 3: ...rsonnel These Operating Instructions contain all required infor mation and have been written for those in charge of the unit The machine will give smooth service over a long period provided these Inst...

Page 4: ...smaller As a result of this the enclosed air is compressed and pushed out of the pressure outlet The cells are charged and drained through openings in the housing covers located on either side of the...

Page 5: ...n shaft m3 h barg kW 900 0 0 32 1 300 0 0 46 1 700 0 0 60 5 2 075 0 0 74 At 1 000 mbar absolute intake pressure volume flow rate final gauge pressure power consumption on shaft m3 h barg kW 840 0 5 33...

Page 6: ...e a second cell venting line the minimum diameter in the table above also applies Cell venting line I D Connection for liquid ring fluid Operating water line Weight mm mm mm cw rotation ccw rotation m...

Page 7: ...100 425 850 353 706 463 926 353 706 387 774 387 774 Aqualine 2700 475 950 403 806 513 1026 403 806 437 874 437 874 Version I E D 506 Part number 910 423 00 Version II E D E D E D E D E D 577 504 616 5...

Page 8: ...e vehicle engine by auxiliary drive and propeller shaft by Vee belt whereby the Vee belt pulley is installed on the free shaft end by hydraulic drive From other engine electric or hydraulic motor by f...

Page 9: ...atmosphere Here the symbol draws attention to provisions or information which must be observed if the machine is to be used in a potentially explosive atmosphere This symbol indicates information of p...

Page 10: ...the system and the stop slide valve Relieve elevated pressure manually at the safety valve Observe the pressure gauge reading Remove the drive guard only when the machine is not running Remove the saf...

Page 11: ...ransport safeguards where provided 3 2 Storage Store the machine in a dry and heated room until in stallation Remove the covers on and pressure open ings only at the time of actual installation 3 3 Sc...

Page 12: ...12 11 10 14 15 18 18 2 17 13 14 15 5 16 15 20 For details of shaded area see page 14 1 1a Vent line 2 Vacuum filter 3 Liquid ring pump 4 Non return valve 5 Bellows 6 Safety valve 7 Pressure gauge 8 Th...

Page 13: ...ng between the equip ment and the truck The safe operation of the vacuum pump in a potentially explosive at mosphere requires that all safety instructions in our operating instructions and comple ment...

Page 14: ...5d Drain valve for the operating water cooler Fig 4 3 Components of a system with liquid ring pump Cooler in main flow detail Z 15b 15a 15c 15d 15a Drain valve for the liquid ring fluid 15b Drain valv...

Page 15: ...e Ensure that the machine and all ancilliaries are earthed in accordance with BS5958 Pt1 1991 Control of undesirable Static Electricity 4 4 Connections and piping For regular service of the liquid rin...

Page 16: ...t calming space is available the filter element does not dip into the liquid also filters with non absorbing texture become satu rated due to the capillary action of the liquid A filter element in the...

Page 17: ...ine directly down stream the pressure socket For this install a pipe cou pling R 1 2 The immersion depth of the thermometers must be equivalent to one half the diameter of the pipe The indicating rang...

Page 18: ...s removed from the working space and also because heat must be dissipated the liquid ring pump requires a constant supply of operating fluid For this the covers of the machine have a G 11 4 connec tio...

Page 19: ...ved belt drive auxiliary drive of vehicle We recommend a speed monitor at the liquid ring pump with an indicator in the operating area Check the speed after installing the liquid ring pump and put up...

Page 20: ...16 to 20 mm for every 1000 mm axial distance Ensure the bending moment exerted by the belt drive on the shaft of the driving machine is within the limits recommended by the manufac turer Installing th...

Page 21: ...08 21 Removal 1 Take out the screws install one as a forcing screw in the half thread hole in the bush and tighten This slackens the taper lock bush Fig 4 9 Installing the Vee belt pulleys 1 2 Fig 4 1...

Page 22: ...Installation 4990671000 February 2008 22 2 Remove the slack pulley assembly by hand do not use a hammer as this may damage the machine Fig 4 11 Removing the Vee belt pulley...

Page 23: ...atic water stop valve also see chapter 6 2 4 Operating the liquid ring pump Check the function of the automatic water stop valve Make sure that the pressure line is not blocked If sub zero temperature...

Page 24: ...d speed range 1 100 to 1 500 min 1 Check the operating speed 6 2 1 Safety valve Every compressor must be fitted with a safety valve in the pressure line that cannot be shut off The valve should be set...

Page 25: ...should be noted The loss of water due to steam can cause a rise in the concentration of pollutants in the operating water tank which depends on the conveyed medium this again can change the pH of the...

Page 26: ...f water contaminated cooling unit Poor water quality e g pH abrasive material etc Blocked vacuum filter Water stop valve malfunction Wrong lubricating grease Damage due to wrong operation causes forfe...

Page 27: ...water Keep within speed limit Keep within rated pressure Keep within rated vacuum inspect clean exhaust air system Inspect and or clean vent line Inspect the operating water cooling system Remove for...

Page 28: ...e blockage Compressed air exits at shaft end and water leaks Seal damaged Replace shaft seal in end cover or have it repaired Rubber smell with Vee belt drive Vee belt slip due to lack of belt tension...

Page 29: ...er or longer As operating conditions may vary no forecast can be made as to how often the necessary wear inspections maintenance and general inspections should be made Decide on the most suitable arra...

Page 30: ...belt drive guards only when the machine is stopped and the vehicle engine is stopped Inspect the Vee belts and the Vee belt tension every week and re tension or replace the belts if necessary see ins...

Page 31: ...nance and wearing parts at the site of the machine is an important to ensure the constant availability of the liquid ring pump Please order spare parts from the list below Our warranty is only for or...

Page 32: ...er Drum Ltd PO Box 178 Springmill Street Bradford West Yorkshire UK BD5 7YH Tel 44 0 1274 718100 Fax 44 0 1274 718101 Email wittig sales gardnerdenver com Web www gardnerdenverproducts com 2008 Gardne...

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