External-gear pump KF 2.5...630
for solventsfor coolantfor crude oil

external-gear pump
external-gear pump
Add to favorites
Compare this product
 

Characteristics

Fluid
for solvents, for coolant, for crude oil, for polyurethane, oil, fuel oil, diesel fuel
Priming
self-priming
Technology
external-gear
Domain
for the pharmaceutical industry, industrial, chemical, for the mining industry, for the petrochemical industry, laboratory, for the printing industry, for the metallurgical industry, for maritime applications, for the steel industry, for the paper industry, for machine tools, for the nuclear industry, for the cosmetics industry, for the automotive industry, for the textile industry, for renewable energy
Applications
recirculation, transfer, for lubrication units, metering, process, conveying, for emulsions, high-temperature, for hazardous locations, for pumping stations, for cooling systems, for printing machines, for refrigeration, for lubrication systems, for power stations, for centralized lubrication systems
Material
cast iron
Protection level
explosion-proof, ATEX
Other characteristics
multi-stage, low-noise, for fluids
Flow

Min.: 1.8 l/min
(0.47551 us gal/min)

Max.: 713 l/min
(188.35467 us gal/min)

Pressure

Min.: 0 bar
(0 psi)

Max.: 25 bar
(362.594 psi)

Fluid temperature

Min.: -40 °C
(-40 °F)

Max.: 200 °C
(392 °F)

Description

KF series gear pumps are external gear pumps that operate according to the positive displacement principle. Here, the fluid is transported from the suction to the discharge end by rotation of the two gear shafts in the tooth gaps along the housing wall. The geometric displacement volume Vg is displaced per wheel revolution. A value that is stated in technical documentation as the nominal volume Vgn to identify the pump size. Gear pumps are in principle self-priming - extremely high viscosities may require upstream pressure. The displacement cycle described initially takes place without exhibiting appreciable pressure build-up. Only after external loads have been specified, e.g. by delivery head, pressure drops, pipe elements, etc., is the working pressure required to overcome these resistances established.

Exhibitions

Meet this supplier at the following exhibition(s):

ACHEMA 2024
ACHEMA 2024

10-14 Jun 2024 Frankfurt am Main (Germany) Hall 9.0 - Stand B1

  • More information
    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.