Special impeller and shaver mechanism (special groove) ensures that waste water and sewage are efficiently transferred.
| Model | Colour code curve | ø Discharge bore mm | Type of Fluid | Max. Solid Handling mm | Max. PH Value | Max. Capacity l/min | Max. Head m | Motor output kW | Phase / Voltage | |
|---|---|---|---|---|---|---|---|---|---|---|
| free standing | with guide rail fitting | |||||||||
| 50B2.4 | TOS50B2.4 |
1
|
50mm | Sewage | 35 x 22 | 5-9 | 263 | 9 | 0,4 | 3-phase / 400V / 50Hz |
| 50B2.75 | TOS50B2.75 |
2
|
50mm | Sewage | 45 x 20 | 5-9 | 435 | 12 | 0,75 | 3-phase / 400V / 50Hz |
| 50B2.75H | TOS50B2.75H |
3
|
50mm | Sewage | 75 | 5-9 | 360 | 15.20 | 0,75 | 3-phase / 400V / 50Hz |
| 80B21.5 | TOS80B21.5 |
4
|
80mm | Sewage | 49 x 41 | 5-9 | 1000 | 16.90 | 1,5 | 3-phase / 400V / 50Hz |
| 100B42.2 | TOS100B42.2 |
5
|
100mm | Sewage | 47 x 53 | 5-9 | 1500 | 16 | 2,2 | 3-phase / 400V / 50Hz |
| 100B43.7 | TOS100B43.7 |
6
|
100mm | Sewage | 81 x 53 | 5-9 | 2000 | 16.40 | 3,7 | 3-phase / 400V / 50Hz |
| 100B43.7H | TOS100B43.7H |
7
|
100mm | Sewage | 35 x 62 | 5-9 | 1180 | 20 | 3,7 | 3-phase / 400V / 50Hz |
| 150B43.7 | TOS150B43.7 |
8
|
100mm | Sewage | 70 | 5-9 | 4000 | 7,1 | 3,7 | 3-phase / 400V / 50Hz |
| 100B45.5 | TOS100B45.5 |
9
|
100mm | Sewage | 40 x 51 | 5-9 | 2070 | 26 | 5,5 | 3-phase / 400V / 50Hz |
| 100B47.5 | TOS100B47.5 |
10
|
100mm | Sewage | 40 x 61 | 5-9 | 2260 | 29.70 | 7,5 | 3-phase / 400V / 50Hz |
| 150B47.5L | TOS150B47.5L |
11
|
150mm | Sewage | 60 | 5-9 | 5000 | 14 | 7,5 | 3-phase / 400V / 50Hz |
| 150B415 | TOS150B415 |
12
|
150mm | Sewage | 75 | 5-9 | 4500 | 28 | 15 | 3-phase / 400V / 50Hz |
| ø Discharge bore mm | 50mm |
| Type of Fluid | Sewage |
| Max. Solid Handling mm | 35 x 22 |
| Max. PH Value | 5-9 |
| Max. Capacity l/min | 263 |
| Max. Head m | 9 |
| Motor output kW | 0,4 |
| Phase / Voltage | 3-phase / 400V / 50Hz |
| ø Discharge bore mm | 50mm |
| Type of Fluid | Sewage |
| Max. Solid Handling mm | 45 x 20 |
| Max. PH Value | 5-9 |
| Max. Capacity l/min | 435 |
| Max. Head m | 12 |
| Motor output kW | 0,75 |
| Phase / Voltage | 3-phase / 400V / 50Hz |
| ø Discharge bore mm | 50mm |
| Type of Fluid | Sewage |
| Max. Solid Handling mm | 75 |
| Max. PH Value | 5-9 |
| Max. Capacity l/min | 360 |
| Max. Head m | 15.20 |
| Motor output kW | 0,75 |
| Phase / Voltage | 3-phase / 400V / 50Hz |
| ø Discharge bore mm | 80mm |
| Type of Fluid | Sewage |
| Max. Solid Handling mm | 49 x 41 |
| Max. PH Value | 5-9 |
| Max. Capacity l/min | 1000 |
| Max. Head m | 16.90 |
| Motor output kW | 1,5 |
| Phase / Voltage | 3-phase / 400V / 50Hz |
| ø Discharge bore mm | 100mm |
| Type of Fluid | Sewage |
| Max. Solid Handling mm | 47 x 53 |
| Max. PH Value | 5-9 |
| Max. Capacity l/min | 1500 |
| Max. Head m | 16 |
| Motor output kW | 2,2 |
| Phase / Voltage | 3-phase / 400V / 50Hz |
| ø Discharge bore mm | 100mm |
| Type of Fluid | Sewage |
| Max. Solid Handling mm | 81 x 53 |
| Max. PH Value | 5-9 |
| Max. Capacity l/min | 2000 |
| Max. Head m | 16.40 |
| Motor output kW | 3,7 |
| Phase / Voltage | 3-phase / 400V / 50Hz |
| ø Discharge bore mm | 100mm |
| Type of Fluid | Sewage |
| Max. Solid Handling mm | 35 x 62 |
| Max. PH Value | 5-9 |
| Max. Capacity l/min | 1180 |
| Max. Head m | 20 |
| Motor output kW | 3,7 |
| Phase / Voltage | 3-phase / 400V / 50Hz |
| ø Discharge bore mm | 100mm |
| Type of Fluid | Sewage |
| Max. Solid Handling mm | 70 |
| Max. PH Value | 5-9 |
| Max. Capacity l/min | 4000 |
| Max. Head m | 7,1 |
| Motor output kW | 3,7 |
| Phase / Voltage | 3-phase / 400V / 50Hz |
| ø Discharge bore mm | 100mm |
| Type of Fluid | Sewage |
| Max. Solid Handling mm | 40 x 51 |
| Max. PH Value | 5-9 |
| Max. Capacity l/min | 2070 |
| Max. Head m | 26 |
| Motor output kW | 5,5 |
| Phase / Voltage | 3-phase / 400V / 50Hz |
| ø Discharge bore mm | 100mm |
| Type of Fluid | Sewage |
| Max. Solid Handling mm | 40 x 61 |
| Max. PH Value | 5-9 |
| Max. Capacity l/min | 2260 |
| Max. Head m | 29.70 |
| Motor output kW | 7,5 |
| Phase / Voltage | 3-phase / 400V / 50Hz |
| ø Discharge bore mm | 150mm |
| Type of Fluid | Sewage |
| Max. Solid Handling mm | 60 |
| Max. PH Value | 5-9 |
| Max. Capacity l/min | 5000 |
| Max. Head m | 14 |
| Motor output kW | 7,5 |
| Phase / Voltage | 3-phase / 400V / 50Hz |
| ø Discharge bore mm | 150mm |
| Type of Fluid | Sewage |
| Max. Solid Handling mm | 75 |
| Max. PH Value | 5-9 |
| Max. Capacity l/min | 4500 |
| Max. Head m | 28 |
| Motor output kW | 15 |
| Phase / Voltage | 3-phase / 400V / 50Hz |
| ø Discharge bore mm | 100mm, 150mm, 50mm, 80mm |
|---|---|
| Discharge Connection | Inside thread, JIS10K flange |
| Type of Fluid | Sewage |
|---|---|
| Temperature | 0-40°C |
| Max. Solid Handling mm | 35 x 22, 35 x 62, 40 x 51, 40 x 61, 45 x 20, 47 x 53, 49 x 41, 60, 70, 75, 81 x 53 |
| Max. PH Value | 5-9 |
| Max. Capacity l/min | 263 - 5000 |
| Max. Head m | 7,1 - 29.70 |
| Impeller | Non-clog impeller |
|---|---|
| Bearings | Shielded ball bearings |
| Mechanical Seal | Dual mechancial seal in oil bath |
| Impeller | Grey iron casting EN-GJL-200 |
|---|---|
| Casing | Grey iron casting EN-GJL-200 |
| Suction Plate | Grey iron casting EN-GJL-200, Ductile iron casting EN-GJS-450-10 |
| Pump Body | Grey iron casting EN-GJL-150, Grey iron casting EN-GJL-200 |
| Mechanical Seal | Silicon Carbide |
| Motor output kW | 0,75 - 15 |
|---|---|
| Starting method | direct online , star/delta |
| Type, Poles | Induction motor, 2 poles, IP68, Induction motor, 4 poles, IP68 |
| Insulation | Insulation class E, Insulation class F |
| Phase / Voltage | 3-phase / 400V / 50Hz |
| r.p.m. | 1410 - 2912 |
| Motor Protector (built-in) | Circle thermal cut-out, Miniature protector |
| Rated Current | 1.10 - 30.90 |
| Frame | Grey iron casting EN-GJL-150, Grey iron casting EN-GJL-200 |
|---|---|
| Shaft | Stainless steel EN-X30Cr13, Stainless steel EN-X6Cr13 |
| Cable | NSSHÖU 4C*1.5mm², NSSHÖU 4C*2.5mm², NSSHÖU 4C*2.5mm² / NSSHÖU 3C*2.5mm² / 2PNCT 2C*1.25mm² |
| Cable Length | 10m |
| Dry Weight Kg | 23 - 266 |
|---|---|
| Pressure Resistance | max. 30m, max. 50m |
| Model | A | A1 | A2 | A3 | B | B1 | D | D1 | D2 | H | W1 | W2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50B2.4 | 347 | 208 | 85 | 120 | 181 | 155 | 224 | 112 | 112 | 443 | 140 | 340 |
| 50B2.75 | 405 | 226 | 125 | 138 | 199 | 155 | 250 | 125 | 125 | 439 | 170 | 410 |
| 50B2.75H | 405 | 226 | 125 | 138 | 199 | 155 | 250 | 125 | 125 | 415 | 145 | 385 |
| 80B21.5 | 446 | 267 | 125 | 165 | 234 | 185 | 250 | 125 | 125 | 536 | 190 | 465 |
| 100B42.2 | 569 | 322 | 154 | 210 | 303 | 210 | 331 | 164 | 167 | 616 | 225 | 570 |
| 100B43.7 | 575 | 322 | 160 | 210 | 308 | 210 | 339 | 164 | 175 | 690 | 235 | 645 |
| 100B43.7H | 569 | 322 | 154 | 210 | 303 | 210 | 331 | 164 | 167 | 666 | 225 | 620 |
| 150B43.7 | 871 | 503 | 228 | 320 | 515 | 280 | 486 | 232 | 254 | 875 | 450 | 830 |
| 100B45.5 | 687 | 388 | 194 | 260 | 372 | 210 | 400 | 197 | 203 | 824 | 335 | 700 |
| 100B47.5 | 687 | 388 | 194 | 260 | 372 | 210 | 400 | 197 | 203 | 814 | 335 | 720 |
| 150B47.5L | 871 | 503 | 228 | 320 | 515 | 280 | 486 | 232 | 254 | 1085 | 450 | 955 |
| 150B415 | 895 | 513 | 242 | 330 | 506 | 280 | 490 | 245 | 245 | 1168 | 405 | 1045 |
| Model | A | A1 | A2 | A3 | A5 | A6 | D | D1 | D2 | H | H1 | H2 | M1 | M2 | W1 | W2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50B2.4 | 310 | 225 | 85 | 175 | 175 | 253 | 224 | 112 | 112 | 478 | 696 | 58 | 550 | 350 | 200 | 400 |
| 50B2.75 | 368 | 243 | 125 | 193 | 175 | 253 | 250 | 125 | 125 | 479 | 665 | 40 | 550 | 350 | 210 | 450 |
| 50B2.75H | 368 | 243 | 125 | 193 | 175 | 253 | 250 | 125 | 125 | 459 | 665 | 44 | 550 | 350 | 190 | 430 |
| 80B21.5 | 410 | 285 | 125 | 225 | 165 | 258 | 250 | 125 | 125 | 515 | 585 | 50 | 500 | 400 | 240 | 515 |
| 100B42.2 | 484 | 330 | 154 | 270 | 165 | 270 | 331 | 164 | 167 | 631 | 790 | 15 | 600 | 500 | 240 | 585 |
| 100B43.7 | 490 | 330 | 160 | 270 | 165 | 258 | 339 | 164 | 175 | 700 | 860 | 10 | 600 | 450 | 245 | 655 |
| 100B43.7H | 484 | 330 | 154 | 270 | 165 | 270 | 331 | 164 | 167 | 681 | 840 | 15 | 600 | 500 | 240 | 635 |
| 150B43.7 | 735 | 507 | 228 | 412 | 190 | 330 | 459 | 205 | 254 | 820 | 1010 | - | 900 | 700 | 395 | 775 |
| 100B45.5 | 619 | 425 | 194 | 330 | 181 | 286 | 384 | 181 | 203 | 906 | 1202 | 118 | 700 | 600 | 305 | 775 |
| 100B47.5 | 619 | 425 | 194 | 330 | 181 | 286 | 384 | 181 | 203 | 927 | 1240 | 118 | 700 | 600 | 305 | 800 |
| 150B47.5L | 735 | 507 | 228 | 412 | 190 | 330 | 459 | 205 | 254 | 1030 | 1378 | 144 | 900 | 700 | 400 | 900 |
| 150B415 | 759 | 517 | 242 | 422 | 190 | 330 | 464 | 220 | 244 | 1122 | 1488 | 147 | 900 | 700 | 360 | 995 |
The B-series is a basic heavy-duty, submersible sewage and wastewater pumps providing excellent solids matter passing capability with reliable operation. They offer a wide lineup of discharge bores ranging from 50 - 300 mm and motor outputs of 0.4 - 75 kW, and come in a variety of models including high head type and single-phase BP models that can handle high volume pumping demand. The B-series pumps have accumulated various track record and know-how in a wide range of industrial and water treatment applications for many years.
The Novo Selo Training Area is a major Bulgarian military training facility established in 1962, presently used by other NATO nations as well. The range has a surface area of 144 km2 (55.6 sq. mi) and is situated 45 km from Bezmer Air Base and 70 km from the port of Burgas in Sliven Province, Bulgaria.
The facility has its designated areas and sectors for tank shooting, and nuclear, biological, and chemical defense and reconnaissance training. The Novo Selo Training Area is highly appreciated by NATO experts and troops and has become the favored site of annual joint US and Bulgarian troops exercises since 2004.
The Novo Selo Training Area is among the joint US-Bulgarian military bases established according to the 2006 Defense Cooperation Agreement between the United States and Bulgaria. The US Army started in late 2008 a 61.15 m USD investment in the development of new housing and other infrastructure for the American troops training at Novo Selo Training Area.
