manufacture and sale of hydraulic equipment: hydraulic drive, pumps, hydraulic press, filters, valve equipment, hydraulic unit

manufacture and sale of hydraulic equipment: hydraulic drive, pumps, hydraulic press, filters, valve equipment, hydraulic unit

  Home   |   Investment   |   Feedback   |   Price   |   Our dealers   |   Certificates   |   Contacts   |   About us  
Home » PUMPS RADIAL PISTON UNREGULATED PUMPS OF НР AND НС TYPES

RADIAL PISTON UNREGULATED PUMPS OF НР AND НС TYPES

Application

Pumps are designed for use in hydraulic drives that meet the requirements of GOST 17411-81. The pumps operate on pure mineral oil with a viscosity of 21 ... 256 mm2 / s at a temperature of 10 ... 50oC and an ambient temperature of 0... 50oC according to GOST 15150-69. To ensure the purity of the working fluid, it is recommended to use filters with a nominal filter fineness of no more than 25 microns for pumps. Recommended brands of oils ВНИИ НП-403 GOST 16728-78: ИГП18, ИГП30 ТУ 3810.1413-78: И20...И40А GOST 20799-88. During operation, the pumps are immersed in the working fluid. At the request of the consumer, they can be manufactured in an unloaded state. The pumps are available in the climatic version NF and 0, placement category 4 according to GOST 15150-69.

Technical parameters

Name of parameter Parameter values for type 50НР pumps
4 63 8 8/2 10 16 32 32/2 63 63/2
  Number of taps of the radial piston pump 1 1 1 2 1 1 1 2 1 2
  Nominal operating volume, cm3
     радиаradial piston pump
     of one radial piston pump outlet
4 6 8 8/2 10 16 32 32/2 63 63/2
  Speed of rotation, c-1 (rpm)
    rated maximum
     minimum
25(1500)
25(1500)
5(300)
    Radial piston pump feed, l / min
    single pump
     outlet nominal
5,5 8,6 11 11
5,5
13,3 22 - 44,1
22
80 80
40
  Output pressure, MPa
     rated
     maximum
50
63
  Output pressure, MPa
    rated
    maximum
-0,02
+0,05
  Feed ratio, at least one radial piston pump, including one outlet 0,93 0,93 0,93 0,93 0,93 0,93 0,93 0,93 0,91 0,91
  Efficiency  rate, not less
     than the pump
     when operating a single outlet
0,92
0,84
  Pump weight (without working fluid), kg max, flanged version 19 19 24 24 33 33 39 39 77 77
  Specific gravity, kg / kW, no more, flanged version 4,23 2,7 2,67 2,67 3,4 1,84 1,08 1,08 1,18 1,18
  Rated power, kW of the
     pump
     at one outlet load
4,9 7,7 9,8 9,8
5,1
11,7 19,5 39,2 39,2
21,4 
71 71
39

  Cold resistance, оC  for NF and 0 versions

-50
Name of parameter Parameter values for type 50НС pumps
4 63 8 8/2 10 16 32 32/2 63 63/2
  Number of radial piston pump outlets 1 1 1 2 1 1 1 2 1 2
  Nominal operating volume, cm3
     radial piston pump 4 6 8 8 10 16 32 32 63 63
     one radial piston pump outlet 8/2 32/2 63/2
     wing pump 12 12,5 12,5 12,5 12,5 12,5 12,5 12,5 12,5 12,5
  Speed of rotation, c-1 (rpm)
     nominal 25(1500)
     maximum 25(1500)
     minimum 53(300)
  Feed, l/min
     radial piston pump rated 5,5 8,6 11 11 13,2 22 44,1 44,1
      single pump outlet nominal 5,5 22
     wing pump 17,5 17,5 17,5 17,5 17,5 17,5 17,5 17,5
  Outlet pressure, MPa
     radial piston pump
          minimum 50
          maximum 63
     wing pump
          minimum 2,5
          maximum 6,3
  Inlet pressure, MPa
     radial piston pump
          minimum -0,02
          maximum +0,05
     wing pump
          minimum -0,02
          maximum +0,02
  Feed ratio, at least one radial piston pump, including one outlet 0,93 0,91
  Efficiency rate , not less than
     pump's 0,91 0,91 0,91 0,91 0,91 0,91 0,91 0,91 0,92 0,92
     when working with a single outlet 0,84 0,84 0,84
  Pump weight (without working fluid), kg max, flanged version 23,5 23,5 28,5 28,5 37,5 37,5 43,5 43,5 81,5 81,5
  Specific gravity, kg / kW, no more, flanged version 4,23 2,7 2,67 2,67 3,4 1,84 1,08 1,08 1,18 1,18
  Cold resistance, оC  for NF and 0 versions
-50
 Vibration resistance III degree of rigidity ОТС2 Н90-19-83
Насос L I1 I2 I3 I4 I5 I6 I7 h1 h2 h3 a1 a B D d d1 d2 d3 d4 d5 d6 d7 t
  50НР4
  50НР6.3
204 58 94 42 21.5 8 65 45 2 18 83 - 54 10 246 36 162 145 М10*15 22 М8*15 М27*2 35 39
  50НР8
  50НР8/2
227 58 94 27 21.5 8 65 45 2 18 83 56 54 10 246 36 162 145 М10*15 22 М8*15 М27*2 35 39
  50НР10
  50НР16
  50НР32
  50НР32/2
247

278
80 120 50

38
24 8 83 50 2 18 102 56 60 10 288 36 195 175 М10*15 31 М8*15 М27*2 35 39
  50НР63
  50НР63/2
442 82 125 335 47 9 - - 3 28 - 86 - 16 300 55 255 230 - М48*2 М14*18 М36*2 45 59
Насос L I1 I2 I3 I4 I5 I6 I7 h1 h2 h3 a1 а2 а3 B D d d1 d2 d3 d4 d5 d6 d7 t
  50НС4
  50НС6.3
315 58 94 208 42 8 65 45 2 18 83 - 30 54 10 246 36 162 145 M10*15 22 M8*15 M27*2 35 39
  50НС10
  50НС16
  50НС32
  50НС32/2
358

390
80 120 240

282
50

38
8 83 50 2 18 102 56 30 60 10 288 36 195 175 M10*15 31 M8*15 M27*2 35 39
  50НС63
  50НС63/2
426 82 125 319 47 9 102 70 3 22 130 70 30 - 16 335 55 255 230 M12*18 50 M12*18 M36*2 45 59

Our contacts

Адрес: 462100, Orenburg region, Saractash,
Zavodskoy str.,1А
Phones: Marketing Deprtament (35333) 6-14-55, 6-10-15
Receptions room 6-14-53, 6-03-06
fax(35333) 6-14-53
E-mail: market@kommunar.com
market-kommunar2@yandex.ru

Representation in Sankt-Peterburg
Sankt-Peterburg,Constitution square, 2,
phone. 8-(812)-363-05-00 add. 116, 118
mob. phone. 8-981-848-94-62
mob. phone. 8-981-884-18-94
E-mail: gk-kommunar@yandex.ru

Web: www.kommunar.com

Copyright © LLC "TD Zavod Kommunar" 2002-2021