NAPOJENE PUMPE

Motor driven horizontal multistage radially split diffuser barrel-casing centrifugal pumps with a
withdrawable cartridge of ring-section type. Single flow impeller arrangement, with all the
impellers facing the same way. The pump rotor is carried by the pressure lubricated plain
bearings. Shaft sealing: mechanical seals.
Pumps for 380 and 580 m3/h rated capacity may be operated either equipped with a fluid
coupling or without it. The pump for a duty of 780 m3/h may be furnished either with a fluid
coupling or with an adjustable-frequency synchronous motor. In case of 600 m3/h pump a fluid
coupling is indispensable.

Pump Capacity, Head, Rotational Power of Pumping

make m3/h m speed, rpm motor, kW temperature, °C
Boiler Feed Pump PE 380-185-5 380 2030 2975 3150
Boiler Feed Pump PE 380-200-5 380 2190 2975 3150
Boiler Feed Pump PE 580-185-5 580 2030 2985 5000
max. 165
Boiler Feed Pump PE 580-195-5 580 2150 2985 5000
Boiler Feed Pump PE 600-300-4 600 3290 6300 8000
Boiler Feed Pump PE 780-185 780 2030 4500 8300

Multistage Segmental
Motor driven horizontal multistage segmental centrifugal pumps. Single flow impeller
arrangement, with all the impellers facing the same way.
The pump rotor is carried by the oil-ring or pressure lubricated plain bearings. Shaft sealing:
PE packed glands or mechanical seals.
Pump Capacity, Head, Rotational Power of Pumping
make m3/h m speed, rpm motor, kW temperature, °C
Boiler Feed Pump PE 65-28 65 290 2940 110
Boiler Feed Pump PE 65-40 65 440 2960 132 max. 165
Boiler Feed Pump PE 65-53 65 580 2965 200
Boiler Feed Pump PE 100-32 100 330 2960 160 max. 105
Boiler Feed Pump PE 100-53 100 580 2980 315 max. 165
Boiler Feed Pump PE 145-30 145 293 2960 200 max. 158
Boiler Feed Pump PE 150-53 150 580 2980 500
max. 165
Boiler Feed Pump PE 150-63 150 700 2980 500
Boiler Feed Pump PE 160-140 160 1400 2973 1000 max. 160
Boiler Feed Pump PE 710-280 710 280 2980 800 max. 114

Designed for handling water at the pumping temperature of max. 105oC in hot water heating
and water supply systems of industrial projects and public utilities (including the delivery of
feedwater into the medium-size boilers).
Electrically driven horizontal ring-section multistage centrifugal pumps. Their design is much
the same. They differ only in mounting dimensions with the suction nozzle horizontal right in
TsNSHM and horizontal left in case of TsNSH type pumps (if viewed from the drive side)
 Pump Capacity, Head, Rotational Power of
make m3/h m speed, rpm motor, kW
Boiler Feed Pump TsNSH 16-68 16 68 2940 11
Boiler Feed Pump TsNSH 16-102 16 102 2940 11
Boiler Feed Pump TsNSH 16-136 16 136 2920 15
Boiler Feed Pump TsNSH 16-170 16 170 2940 18.5
Boiler Feed Pump TsNSH 16-204 16 204 2920 22
Boiler Feed Pump TsNSH 16-238 16 238 2940 30
Boiler Feed Pump TsNSH 16-272 16 272 2940 30
Boiler Feed Pump TsNSH 16-306 16 306 2940 37
Boiler Feed Pump TsNSH 16-340 16 340 2940 37
Boiler Feed Pump TsNSH 38-44*
38 44 2940 11
Boiler Feed Pump TsNSHM 38-44
Boiler Feed Pump TsNSH 38-66*
38 66 2920 15
Boiler Feed Pump TsNSHM 38-66
Boiler Feed Pump TsNSH 38-88*
38 88 2920 22
Boiler Feed Pump TsNSHM 38-88
Boiler Feed Pump TsNSH 38-110*
38 110 2920 22
Boiler Feed Pump TsNSHM 38-110
Boiler Feed Pump TsNSH 38-132*
38 132 2920 22
Boiler Feed Pump TsNSHM 38-132
Boiler Feed Pump TsNSH 38-154*
38 154 2940 30
Boiler Feed Pump TsNSHM 38-154
Boiler Feed Pump TsNSH 38-176*
38 176 2940 30
Boiler Feed Pump TsNSHM 38-176
Boiler Feed Pump TsNSH 38-198*
38 198 2940 37
Boiler Feed Pump TsNSHM 38-198
Boiler Feed Pump TsNSH 38-220*
38 220 2940 37
TsNSH Boiler Feed Pump TsNSHM 38-220
Boiler Feed Pump TsNSH 60-66*
60 66 2920 22
TsNSHM Boiler Feed Pump TsNSHM 60-66
Boiler Feed Pump TsNSH 60-99*
60 99 2920 30
Boiler Feed Pump TsNSHM 60-99
Boiler Feed Pump TsNSH 60-132*
60 132 2940 55
Boiler Feed Pump TsNSHM 60-132
Boiler Feed Pump TsNSH 60-165*
60 165 2940 55
Boiler Feed Pump TsNSHM 60-165
Boiler Feed Pump TsNSH 60-198*
60 198 2940 55
Boiler Feed Pump TsNSHM 60-198
Boiler Feed Pump TsNSH 60-231*
60 231 2940 75
Boiler Feed Pump TsNSHM 60-231
Boiler Feed Pump TsNSH 60-264*
60 264 2940 75
Boiler Feed Pump TsNSHM 60-264
Boiler Feed Pump TsNSH 60-297*
60 297 2940 110
Boiler Feed Pump TsNSHM 60-297
Boiler Feed Pump TsNSH 60-330*
60 330 2940 110
Boiler Feed Pump TsNSHM 60-330
* Applied for the pumping temperature up to 165 C. An explosion-proof version is also
o

available.

Vertical Pedestal Mounted

Designed for feeding small capacity steam boilers with water, for the use in water treatment
plants, for handling water in hot water heating and water supply systems.
Rigidly coupled, electrically driven vertical floor-mounted modular multistage segmental (ring-
section) centrifugal pumps available with engineered composite or fabricated austenitic rolled
CrNiMo-steel* impellers and diffusers for pumping temperatures of max. 85°C and 120°C
respectively. Radial forces are taken up by internal medium-lubricated bottom plain bearing.
Rotor axial thrust is absorbed by the motor bearing. Shaft sealing: mechanical seals.
* (construction identified with the numeral “1” added to the designation)
Pump Capacity, Head, Rotational speed, Power of
make m3/h m rpm motor, kW
Boiler Feed Pump TsNS 3-25 3 24 2840 1.5
Boiler Feed Pump TsNS 3-36 3 36 2840 1.5
Boiler Feed Pump TsNS 3-45 3 48 2840 1.5
Boiler Feed Pump TsNS 3-60 3 60 2840 1.5
Boiler Feed Pump TsNS 3-75 3 72 2840 3
Boiler Feed Pump TsNS 3-85 3 84 2840 3
Boiler Feed Pump TsNS 3-100 3 96 2840 3
TsNS Boiler Feed Pump TsNS 3-108 3 108 2840 3
Boiler Feed Pump TsNS 3-120 3 120 2840 3