TBZ

TBZ
TBZ
Submersible contractors’ dewatering pumps TBZ

TBZ-series robust pumps are best suited for draining in civil engineering, but can be also used for general pumping purposes.
Motor and pump casing is made of rigid cast iron for long-lasting durability. Maximum submersion depth is greatly increased due to mechanical seal resistant to high pressure. Semi-open impeller made of high chrome alloy in combination with wear plate (ductile iron) achieves superior durability.
Effective motor cooling due to execution of discharge channel integrated into the motor housing. Space saving design due to a top outlet.
Discharge outlet from 50mm to 150mm, Motor from 1,5kW to 15kW.
Hermetically sealed motors below 15kW are equipped with build-in thermal protection.

Application

  • Construction sites,
  • Mining and industrial sites
  • Drainage of contaminated water
  • General pumping purposes

Optional Features

  • Other voltages
  • Other length of cable

Technical Specifications

  • Capacity: up to 160m3/h
  • Head: up to 57 meters
  • Power: 1.5kW to 15kW
  • Power supply: three phase 400V± 10%, 50Hz
  • Insulation class: F
  • Protection class: IP68
  • Cable length: 8m
  • Water temperature: up to 40°C
  • Max.water depth: 25m

Performance Range

Model
(50HZ)

Outlet

Motor power

Rated current (400V)

Rated capacity

Rated head

Max capacity

Max Head

Impeller Passage

  mm kW HP A m3 /h m3 /min m m3 /h m3 /min m mm
50TBZ1.5 50 1.5 2 3.5 15 0.25 15 27 0.45 22 8.5
80TBZ1.5 80 1.5 2 3.5 30 0.50 8 40 0.67 14.5 8.5
50TBZ2.2 50 2.2 3 5.0 18 0.30 20 33 0.55 26 8.5
80TBZ2.2 80 2.2 3 5.0 36 0.60 11 55 0.92 19 8.5
50TBZ3.7 50 3.7 5 7.7 12 0.20 30 33 0.55 34 8.5
80TBZ3.7 80 3.7 5 7.7 30 0.50 20 55 0.92 29 8.5
100TBZ3.7 100 3.7 5 7.7 60 1.0 11.5 90 1.50 18.5 8.5
80TBZ5.5 80 5.5 7.5 11.4 36 0.60 25 75 1.25 34 8.5
100TBZ5.5 100 5.5 7.5 11.4 60 1.0 16 105 1.75 23 8.5
100TBZ7.5 100 7.5 10 15 48 0.80 30 84 1.40 40 11.5
150TBZ7.5 150 7.5 10 15 90 1.60 15 124.8 2.08 31 19.5
100TBZ11 100 11 15 22 60 1.0 35 84 1.40 48.5 11.5
150TBZ11 150 11 15 22 102 1.70 22 147 2.45 32 19.5
100TBZ15 100 15 20 29.5 60 1.0 42 84 1.40 56 11.5
150TBZ15 150 15 20 29.5 102 1.70 30 156 2.60 40 19.5
Scroll
Model
(50HZ)

Outlet

Motor power

Rated current (400V)

Rated capacity

Rated head

Max capacity

Max Head

Impeller Passage

  mm kW HP A m3 /h m3 /min m m3 /h m3 /min m mm
50TBZ1.5 50 1.5 2 3.5 15 0.25 15 27 0.45 22 8.5
80TBZ1.5 80 1.5 2 3.5 30 0.50 8 40 0.67 14.5 8.5
50TBZ2.2 50 2.2 3 5.0 18 0.30 20 33 0.55 26 8.5
80TBZ2.2 80 2.2 3 5.0 36 0.60 11 55 0.92 19 8.5
50TBZ3.7 50 3.7 5 7.7 12 0.20 30 33 0.55 34 8.5
80TBZ3.7 80 3.7 5 7.7 30 0.50 20 55 0.92 29 8.5
100TBZ3.7 100 3.7 5 7.7 60 1.0 11.5 90 1.50 18.5 8.5
80TBZ5.5 80 5.5 7.5 11.4 36 0.60 25 75 1.25 34 8.5
100TBZ5.5 100 5.5 7.5 11.4 60 1.0 16 105 1.75 23 8.5
100TBZ7.5 100 7.5 10 15 48 0.80 30 84 1.40 40 11.5
150TBZ7.5 150 7.5 10 15 90 1.60 15 124.8 2.08 31 19.5
100TBZ11 100 11 15 22 60 1.0 35 84 1.40 48.5 11.5
150TBZ11 150 11 15 22 102 1.70 22 147 2.45 32 19.5
100TBZ15 100 15 20 29.5 60 1.0 42 84 1.40 56 11.5
150TBZ15 150 15 20 29.5 102 1.70 30 156 2.60 40 19.5

Material of construction

Item No. Part name Material
01 Hose coupling Cast iron
02 Handle Rubber + steel
05 Upper cover Cast iron
11 Motor body Cast iron
13 Pump body Cast iron
14 Impeller High chrome alloy
16 Inlet plate Ductile iron
25 Strainer Steel
27 Stator  
Item No. Part name Material
28 Rotor Shaft:AISI420SS
31a Bearing Ball bearing
31b Bearing Ball bearing
33 Motor protector  
34 Mechanical seal Sic-Sic/Carbon-Sic ( < 2.2kW)
Sic-Sic/Sic-Sic ( > 3.7kW)
35 Oil seal  
47 Cable  
Scroll
Item No. Part name Material
01 Hose coupling Cast iron
02 Handle Rubber + steel
05 Upper cover Cast iron
11 Motor body Cast iron
13 Pump body Cast iron
14 Impeller High chrome alloy
16 Inlet plate Ductile iron
25 Strainer Steel
27 Stator  

Dimensions and weight

Model
(50HZ)
d
A
A1
В
D
H

W1

N.W
G.W
Packing dimension

 

mm

mm

mm

mm

mm

mm

mm

Kg

Kg

mm

50TBZ1.5

50

235

173

535

216

505

120

36

40

610x265x265

80TBZ1.5

80

235

173

535

216

505

120

36

40

610x265x265

50TBZ2.2

50

235

173

535

216

505

120

39

43

610x265x265

80TBZ2.2

80

235

173

535

216

505

120

39

43

610x265x265

50TBZ3.7

50

283

208

628

252

629

150

63

68

710x320x295

80TBZ3.7

80

283

208

628

252

629

150

63

68

710x320x295

100TBZ3.7

100

283

208

642

252

629

150

63

68

710x320x295

80TBZ5.5

80

283

208

671

252

590

150

77

84

750x350x360

100TBZ5.5

100

283

208

686

252

590

150

77

84

750x350x360

100TBZ7.5

100

330

240

764

314

676

190

106

116

835x365x385

150TBZ7.5

150

330

240

790

314

676

190

108

119

865x365x385

100TBZ11

100

373

255

807

350

695

190

136

148

885x415x435

150TBZ11

150

373

255

807

350

695

190

139

150

885x415x435

100TBZ15

100

373

255

842

350

755

190

144

158

935x415x435

150TBZ15

150

373

255

842

350

755

190

146

160

935x415x435

Scroll
Model
(50HZ)
d
A
A1
В
D
H

W1

N.W
G.W
Packing dimension

 

mm

mm

mm

mm

mm

mm

mm

Kg

Kg

mm

50TBZ1.5

50

235

173

535

216

505

120

36

40

610x265x265

80TBZ1.5

80

235

173

535

216

505

120

36

40

610x265x265

50TBZ2.2

50

235

173

535

216

505

120

39

43

610x265x265

80TBZ2.2

80

235

173

535

216

505

120

39

43

610x265x265

50TBZ3.7

50

283

208

628

252

629

150

63

68

710x320x295

80TBZ3.7

80

283

208

628

252

629

150

63

68

710x320x295

100TBZ3.7

100

283

208

642

252

629

150

63

68

710x320x295

80TBZ5.5

80

283

208

671

252

590

150

77

84

750x350x360

100TBZ5.5

100

283

208

686

252

590

150

77

84

750x350x360

100TBZ7.5

100

330

240

764

314

676

190

106

116

835x365x385

150TBZ7.5

150

330

240

790

314

676

190

108

119

865x365x385

100TBZ11

100

373

255

807

350

695

190

136

148

885x415x435

150TBZ11

150

373

255

807

350

695

190

139

150

885x415x435

100TBZ15

100

373

255

842

350

755

190

144

158

935x415x435

150TBZ15

150

373

255

842

350

755

190

146

160

935x415x435

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