KRACHT齿轮泵KF 1/4...KF 1/24KF 3/100...KF 6/730 低噪音版本

排量

工作压力

速度范围Vg = 100...730 cm³/r

p = ...25 巴

p = ...363 磅/平方英寸

n = ...2000 1/分钟Sealing Speed Pressure suction side

material [rpm] (short term during start-up status: -0.6 bar / -8.7 psi)

KF KF KF KF

2.5…80 100…200 250…315 KF 400…630

Single radial lip-type seal max. 750 -0.4 ... 6.0/-5.8 ... 87.0 -0.4 ... 6.0/-5.8 ... 87.0 -0.4 ... 5.5/-5.8 ... 79.8 -0.4 ... 5.0/-5.8 ... 72.5

max. 1000 -0.4 ... 5.0/-5.8 ... 72.5 -0.4 ... 5.0/-5.8 ... 72.5 -0.4 ... 4.5/-5.8 ... 65.3 -0.4 ... 4.0/-5.8 ... 58.0

Outboard bearing with NBR / FKM max. 1500 -0.4 ... 4.0/-5.8 ... 58.0 -0.4 ... 3.5/-5.8 ... 50.8 -0.4 ... 3.0/-5.8 ... 43.5 -0.4 ... 2.5/-5.8 ... 36.3

single radial lip-type seal max. 2000 -0.4 ... 3.0/-5.8 ... 43.5 -0.4 ... 2.5/-5.8 ... 36.3 -0.4 ... 2.0/ 5.8 ... 29.0 -0.4 ... 1.5/-5.8 ... 21.8

max. 3000 * -0.4 ... 2.0/-5.8 ... 29.0 -0.4 ... 1.5/-5.8 ... 21.8 - -

max. 3600 ** -0.4 ... 1.5/-5.8 ... 21.8 ---

Double radial lip-type FKM -0.4 ... 0.5/-5.8 ... 7.3 seal with connection (low temperature)

possibility for quench EPDM -0.4 ... 0.5/-5.8 ... 7.3

PTFE -0.4 ... 2.0/-5.8 ... 29.0

Mechanical seal FKM / PTFE / EPDM -0.4 ... 10.0/-5.8 ... 145.0

Mechanical seal with

connection possibility FKM -0.4 ... 10.0/-5.8 ... 145.0

for quench

* KF 80 ...180

**KF 2.5 … 63