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JL Heating Circulation Pumps

BT

Flanged circulation pumps (with linear nozzles) are intended for use in closed or open heating systems with forced circulation of the heat carrier.

Circulating pump for hot or cold water in the split line, suitable for direct installations on pipes of civil and industrial heating, air conditioning, cooling and internal water systems.

Unlike glandless pumps, these pumps do not have liquid in contact with the motor. Circulating JL pumps have suction and discharge ports on the same axis and have the same nominal size. Pumps circulating JL are equipped with standard flanged air-cooled electric motors.

Characteristic

  • JL Heating Circulation Pumps have a unique motor specially designed for this model, as well as an improved design that meets international standards;
  • JL heating circulation pumps are compact and lightweight, which allows them to be installed directly on the pipeline of heating or water supply systems;
  • JL heating circulating pumps have a patented impeller that provides a low energy consumption with high hydraulic performance;
  • The pump shaft is manufacturedmade of stainless steel AISI 304;
  • Mechanical shaft seal eliminates liquid leakage;
  • The pumps have a sealed motor housing, which allows them to be used without protection against ingress moisture;
  • Working medium temperature of JL series single-stage centrifugal pump from -15 aboutC to +120 aboutC, as standard.

Main settings

Основные параметры центробежного насоса серии JL

Performance characteristics

Рабочие характеристики центробежного насоса серии JL Рабочие характеристики центробежного насоса серии JL

Specifications

MODEL JL-32 JL-40 JL-50 JL-65 JL-80 JL-100-7.5 JL-100-10

Power
(kW / HP)

0.37 / 0.5 0.75 / 1 1.5 / 2 2.2 / 3 3.7 / 5 5.5 / 7.5 7.5 / 10
Voltage
(IN)
220/380 380
Current (A) 2.53 / 1.1 4.62 / 1.89 8.76 / 3.5 12.7 / 4.85 8.3 11.08 14.88
Rotation frequency
(rpm)
2850 2850 2850 2850 2850 2850 2850
Q (m³ / hour) 3.8 6 7.2 ten 15 20 15 25 thirty 20 thirty 36 thirty fifty 70 45 90 105 45 90 105
H (m) 14 12.5 10.6 14 ten 7.2 17 12.5 ten 18.5 16 11.8 20 16 9 19.5 14 ten 22 16 12

dimensions

Габаритные размеры центробежного насоса серии JL

Центробежный насос серии JL MODEL A B C D E L W H Weight, kg)

JL-32

71 354 250 125 220 139 131

Ø 32

24
JL-40 82 398 280 140 220 139 131

Ø 40

32
JL-50 87 410 300 150 240 163 130

Ø 50

36
JL-65 102 465 320 160 240 163 130

Ø 65

47
JL-80 114 543 330 165 292 149 159

Ø 80

75
JL-100-7.5 122 607 390 195 335 209 219

Ø 100

105
JL-100-10 122 645 390 175 335 209 219

Ø 100

108
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