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UNIMASTER DUST COLLECTOR WITH DUST CONTAINERUMA 153 illustrated. Suitable for inside locations.

Publication 05001A (DAP-EN)

Donaldson reserve the r ight to al ter design without not ice. Freedom from patent restrictions must not be assumed.

Unimaster Dust CollectorsSeries UMA 70-250

SPECIFICATIONSInlet spigot Net

Filtration DIMENSIONS in mm Motor DustType (inside dia.) Fan weightarea A B C d e f rating container

mm (approx.)

UMA 72 6.23 m2

575 575 1794 600 729 648 ∅ 101 G1 0.75 kW 55 litre 125 kg

G1 0.75 kW 195 kgUMA 103 9.29 m

2

765 575 1997 800 845 685 ∅ 203 80 litreK3 1.50 kW 225 kg

G1 0.75 kW 230 kg

K3 1.50 kW 260 kg

UMA 153 13.94 m2

765 765 2057 800 845 685 ∅ 203 K5 2.20 kW 80 litre 275 kg

K7 3.00 kW 275 kg

G8 5.50 kW 315 kg

G1 0.75 kW 295 kg

K3 1.50 kW 325 kg

UMA 253 22.67 m2

1146 765 2271 1150 1061 883 ∅ 254 K5 2.20 kW 80 litre 340 kg

K7 3.00 kW 340 kg

G8 5.50 kW 380 kg

SIDE ELEVATION FRONT ELEVATION

Data Sheet

Fan chamber

380

required for cleaner

motor cover removal

A

Filter chamber

Quick-release

sealer gear

Dust container

Cleaned air

outlet102

C

Contaminated

air inlet

(may be fitted

either side or

at rear)

Lifting bracket

(removable)

Terminal box

Cleaner motor

d

required for

m a i n t e n a n c e

Joint line

e

B

f

to centre of

inlet spigot

230

m i n i m u m

c l e a r a n c e

2

Data Sheet

Unimaster Dust Collectors – Series UMA 70-250

SPECIFICATIONSNet

Filtration DIMENSIONS in mm MotorType Fan weightarea A B C d rating

(approx.)

UMA 70H 6.23 m2

575 575 1105 600 G1 0.75 kW 105 kg

G1 0.75 kW 150 kgUMA 100H 9.29 m

2

765 575 1190 800K3 1.50 kW 180 kg

G1 0.75 kW 180 kg

K3 1.50 kW 210 kg

UMA 150H 13.94 m2

765 765 1250 800 K5 2.20 kW 225 kg

K7 3.00 kW 225 kg

G8 5.50 kW 265 kg

G1 0.75 kW 215 kg

K3 1.50 kW 245 kg

UMA 250H 22.67 m2

1146 765 1250 1150 K5 2.20 kW 260 kg

K7 3.00 kW 260 kg

G8 5.50 kW 300 kg

Approx

Sizenet weight

55 litre 5 kg

80 litre 6 kg

A reasonable total load for

removal by hand would be 25 kg

55 litre

(2 cu.ft.)

DUST CONTAINERTypical dust densities

Density with

Dust50% voidage

Sander 0.13 kg/litre

Graphite 0.80 kg/litre

Sand 1.33 kg/litre

Iron 3.58 kg/litre

Steel 3.72 kg/litre

80 litre

(3 cu.ft.)

UNIMASTER HOPPER TYPE DUST COLLECTORUMA 150H illustrated. Suitable for inside locations.

SIDE ELEVATION FRONT ELEVATION

Fan chamber

380

required for

c l e a n e r

motor cover

r e m o v a l

A

Lifting bracket

(removable)

Terminal box

Cleaner motor

Filter chamber

Cleaned air

outlet

d

102

C

B 230

m i n i m u m

c l e a r a n c e

S e a t i n g l e v e l

required for

m a i n t e n a n c e

3

Data Sheet

Unimaster Dust Collectors – Series UMA 70-250

SPECIFICATIONSInlet spigot Net

Filtration DIMENSIONS in mm DustType (inside dia.) weightarea A B C d e f container

mm (approx.)

UMA 72V 6.23 m2

575 575 1369 560 729 648 ∅ 101 55 litre 123 kg

UMA 103V 9.29 m2

765 575 1485 560 845 685 ∅ 203 80 litre 170 kg

UMA 153V 13.94 m2

765 765 1542 760 845 685 ∅ 203 80 litre 197 kg

UMA 253V 22.67 m2

1146 765 1758 760 1061 883 ∅ 254 80 litre 237 kg

UNIMASTER VENTING TYPE DUST COLLECTOR WITH DUST CONTAINERUMA 153V illustrated. Suitable for inside locations and outside when fitted with optional weather cowl.

SPECIFICATIONSNet

Filtration DIMENSIONS in mmType weightarea A B C d

(approx.)

UMA 70V 6.23 m2

575 575 678 560 85 kg

UMA 100V 9.29 m2

765 575 678 560 117 kg

UMA 150V 13.94 m2

765 765 735 760 142 kg

UMA 250V 22.67 m2

1146 765 735 760 157 kg

UNIMASTER VENTING TYPE DUST COLLECTORUMA 150V illustrated. Suitable for inside locations and outside when fitted with optional weather cowl.

A

Lifting bracket

(removable) Cleaned air

outlet

d

90

B

CCleaner motor

Filter chamber

S e a t i n g l e v e l

SIDE ELEVATION FRONT ELEVATION

230

m i n i m u m

c l e a r a n c e

380

required for cleaner

motor cover removal

required for

m a i n t e n a n c e

Contaminated

air inlet

(may be fitted

either side or

at rear)

380

required for cleaner

motor cover removal

ALifting bracket

(removable)

Cleaner motor

Filter chamber

Quick-release

sealer gear

Dust container

Cleaned air

outlet

d

required for

m a i n t e n a n c e

Joint line

90

e

C

B

f

230

m i n i m u m

c l e a r a n c e

SIDE ELEVATION FRONT ELEVATION

Torit ® DCE®

to centre of

inlet spigot

4

Data Sheet

Unimaster Dust Collectors – Series UMA 70-250

193=

37

= 193= =

284= =

193

=

=

284

=

=

284

=

=

120

120

37

130

46.5

46.5

130

46.546.5

111.5 111.5

37

120

37

120

37

120

120

37

UMA 70V UMA 100V and 150V

UMA 250V

CLEANED AIR OUTLET DETAILS FOR VENTING TYPE COLLECTORSAll holes ∅4 mm

CLEANED AIR OUTLET DETAILSUMA 70 illustrated *For Standard & Hopper type

����

��

��

A

c

B

d

DIMENSIONS in mmTypeA B c d

UMA 70 220 160 40 22

UMA 100 320 180 20 24

UMA 150 370 285 110 20

UMA 250 380 285 110 205

5

Data Sheet

Unimaster Dust Collectors – Series UMA 70-250

APERTURE AND MOUNTING FLANGE DETAILS FOR HOPPER AND VENTING TYPE COLLECTORSAll holes ∅12 mm for M10 bolts

205200 8520520020585

85

205

225

205

85

35 1145

1215

35

35

765 835

35

205225 8520585

85

205

225

205

85

35 35

35

765 835

35

765

835

UMA 150H and 150V UMA 250H and 250V

UMA 70H and 70V

205225 8520585

40

180

175

180

40

35 35

35

575 645

35

765

835

180175 4018040

40

180

175

180

40

35 35

35

575 645

35

575

645

UMA 100H and 100V

ACOUSTIC DIFFUSER CLEANED AIR OUTLET DETAILSUMA 150 AD illustrated

DIMENSIONS in mmTypeA B c

UMA 70 225 225 116

UMA 100 295 250 116

UMA 150 320 320 116

UMA 250 340 340 403

A

B

40

c

6

Data Sheet

Unimaster Dust Collectors – Series UMA 70-250

ELECTRICAL REQUIREMENTS

All collectors except venting type: Unimaster Controller type ECT or UC

Venting type collectors: Unimaster Controller type ECTV or UCV

Controller voltage input: Suitable for a range of single and three phase, 50-60 Hz operating voltages

Fan motor: To suit local voltage

FAN SELECTION

These curves indicate static pressure available at fan inlet for a given volume when fitted inside a

Unimaster dust collector.

To select the most suitable fan for a given application:

1 Determine the air volume, in m3

/h, needed to entrain the dust.

2 Read off the unit resistance, in mm W.G., at air volume required.

3 Assess pressure drop over filter bags prior to cleaning, usually 50 to 100 mm W.G.

4 Estimate pressure drop through connected system − i.e. between point of entrainment and collector inlet.

5 The sum of 2, 3 and 4 = W.G. required.

6 Consult graph for fan performances available.

0 500 1000 1500 2000 2500 3000 3500 4000

AIR VOLUME (m3

/h)

400

350

300

250

200

150

100

50

ST

AT

IC

P

RE

SS

UR

E A

T F

AN

IN

LE

T (m

mW

.G

.)

UNIT PERFORMANCE CURVES

7

Data Sheet

Unimaster Dust Collectors – Series UMA 70-250

DESIGN LIMITS (standard equipment)

Temperature range: −10° to +60°C

Pressure limits: Collectors with fan: as fan performance curves from shut-off to operating pressure

Venting type collectors: −300 mm W.G.

Dimension tolerances: ±3 mm on main dimensions; ±2 mm on detail dimensions

POSITION OF OPTIONAL EXPLOSION RELIEF FLANGEUMA 153H illustrated

UMA type: 72 103 153 253 70H 100H 150H 250H 70V 100V 150V 250V 72V 103V 153V 253V

Dimension A in mm: 350 350 390 373.5 388 388 428 421.5 350 350 390 373.5 350 350 390 373.5

WEIGHTED SOUND PRESSURE LEVELS

All readings were taken in normal industrial areas, i.e. semi-reverberant surroundings, with local equipment silent.

Measurements were taken at maximum air flow conditions at 1.0 metre radius from the equipment housing

and 1.6 metres above base level, using a precision sound level meter and octave filter.

G1 K3 K5 K7 G8

Unit only 82 dB(A) 84 dB(A) 86 dB(A) 87 dB(A)=

90 dB(A)

With acoustic diffuser 65 dB(A) 67 dB(A) 68 dB(A) 69 dB(A)=

72 dB(A)

With secondary filter –* 67 dB(A) 68 dB(A) 69 dB(A) 72 dB(A)

With absolute filter –* 67 dB(A) 68 dB(A) 69 dB(A) 72 dB(A)

Noise levels of installed equipment may vary due to site conditions.

*Secondary and absolute filter not supplied with G1 fan.=Measured data.

SIDE ELEVATIONREAR ELEVATION

80

Joint line

A

Joint line

for

Standard

&

Venting Type

for

"H" Type

A

8

Data Sheet

Unimaster Dust Collectors – Series UMA 70-250

OPTIONAL EXPLOSION RELIEF FLANGE MOUNTING DETAILSAll holes drilled ∅10 mm for M8 bolts.

UMA 250

1064

945

135(7)

59.5

534

614

520

574

130(4)

1024

1104

4027

508

UMA 70

492

390

130(3)

452

532

548 468

140(3)

420

40

51

44

520

UMA 100

74 74

548 468

40

140(3)

420 508

44

130(4)

708

628

541

450

520

628

708

40

501

130(4)

74

150(3)

47.4

UMA 150

581

74

9

Data Sheet

Unimaster Dust Collectors – Series UMA 70-250

SECONDARY FILTER / ABSOLUTE FILTERNet

DIMENSIONS in mmType weightA B c

(approx.)

UMA 70 - - - -

UMA 100 770 580 400 35 kg

UMA 150 770 770 400 50 kg

UMA 250 1150 770 400/535 65/80 kg

Unimaster acoustic diffuserModel UMA 150 illustrated

Unimaster secondary filter / absolute filterModel UMA 150 illustrated. *Secondary filter and absolute filter not available for UMA72 dust collector

ACOUSTIC DIFFUSERNet

DIMENSIONS in mmType weightA B c

(approx.)

UMA 70 580 580 205 15 kg

UMA 100 770 580 285 20 kg

UMA 150 770 770 255 20 kg

UMA 250 1150 770 285 25 kg

FRONT ELEVATION SIDE ELEVATION

230

m i n i m u m

c l e a r a n c e

BA

C

106

A B

C

106

SIDE ELEVATIONFRONT ELEVATION

230

m i n i m u m

c l e a r a n c e

10

Data Sheet

Unimaster Dust Collectors – Series UMA 70-250

www.donaldson.com

Manufacturing Facility

Donaldson (Wuxi) Filters Co., Ltd.

NO. 8 Xi Kun Road,

Wuxi-Singapore Industrial Park

Wuxi, Jiangsu, P.R. China

Tel: (86) 510 5282010Fax: (86) 510 5280542

Southeast Asia Regional Office

Asia Pacific Headquarters

Donaldson Fitration (Asia Pacific) Pte. Ltd.

No 3, Changi Business Park Vista #02-00

Singapore 486051

Tel: (65) 6311 7373Fax: (65) 6311 7399

Greater China Regional Office

Donaldson Far East Limited

Unit A, B & C, 21/F CDW Building

388 Castle Peak Road

Tsuen Wan, N.T. Hong Kong

Tel: (852) 2405 8393Fax: (852) 2493 2928

East Asia Regional Office

Nippon Donaldson. Ltd

1-8-7 Nishiki-cho

Tachikawa-shi, Tokyo 190-0022

Japan

Tel: (81) 42 540 4114Fax: (81) 42 540 4470

Australasia Regional Office

Donaldson Australasia Pty Ltd

26 Meredith Street

Bankstown NSW2200

Australia

Tel: (61)28 713 1300Fax: (61)28 713 1333

South Asia Regional Office

Donaldson India Filter Systems Pvt. Ltd

Naharpur Kassan, Dist. Gurgaon 122 001

Haryana, India

Tel: (91) 124 2290 * 351/350/312/060Fax: (91) 124 2290 * 311