Clark KF series gear pump

Purpose And Characteristics

① High strength cast iron pump body with good impact resistance and easy installation;

② Alloy steel hard tooth surface transmission, long service life, and stable performance;

③ DU composite bearings and high-performance sealing components, with low starting torque and good sealing performance;

④ Axial clearance automatic compensation, radial pressure balance, high volumetric efficiency.

Model Description

① Product Name

② Nominal displacement

③ Rotation direction [L: left rotation; R: right rotation; B: bidirectional; U: universal]

④ Installation form [F: DIN flange without front bearing; G: DIN flange with front bearing; W: angular support without front bearing; X: angular support with front bearing]

⑤ Sealing type [1: Rotary skeleton oil seal NBR; 2: Rotary skeleton oil seal FKM; 3: Rotary skeleton oil seal PTFE]

⑥ Special number

⑦ Pressure valve [D15:0-15bar; D25:0-25bar]

⑧ Shell and cover material [gray iron: HT250; gray iron: HT400]

Performance Parameter

Tips

① Operating pressure Pb=allowable constant pressure (please consult for pressure changes)

② Radial force is only present on models with front bearings.

③ Fradial is applied in the middle of the journal.

④ For specific operating conditions, the minimum or maximum characteristic parameters mentioned shall not be used.

⑥ For example, the maximum operating pressure should not be combined with lower rotational speeds and lower viscosity.

⑦ Please contact us for this type of limit range.

Sound pressure level measured at an interval of 1m (in dB<A)

Combined with the sound pressure level measured by the drive motor

Installation site: workshop hall, static sound pressure level=40 dB (A), pump loaded on fixed angle steel, suction and pressure pipe=hose with gear oil measurement, oil viscosity v=34mm2/s, rotational speed n=15001/min.