The first section of a tandem, the gear pump OMFB NPH ASAE 1-3 / 8, with lateral apertures, the pig-iron case, with a lateral connecting aperture, unidirectional rotation, with system of autocompensation (allows to keep stability of parameters, during all service life). (medium-heavy duty) operating conditions, working volume from 30 to 82 cm об / rpm (l / min at 1000 rpm pressure up to 280 bar) , flange connection 4 holes ASAE shaft 1-3 / 8, bronze thrust plate (Option).
OMFB pump type, designation |
Catalog number | Working volume | Maximum working pressure, |
Maximum speed of rotation, |
|
Left | Right | cm³ / rpm (l / min at 1000 rpm) |
bar | rpm | |
(1) TANDEM NPH-34 ASAE 1-3 / 8 | 10506500359 | 10506500340 | 33.88 | 310 | 2200 |
(1) TANDEM NPH-43 ASAE 1-3 / 8 | 10506500448 | 10506500439 | 43.12 | 300 | 2500 |
(1) TANDEM NPH-51 ASAE 1-3 / 8 | 10506500528 | 10506500519 | 50.82 | 280 | |
(1) TANDEM NPH-61 ASAE 1-3 / 8 | 10506500626 | 10506500617 | 60.06 | 250 | 2000 |
(1) TANDEM NPH-73 ASAE 1-3 / 8 | 10506500742 | 10506500733 | 72.88 | 230 | 1800 |
(1) TANDEM NPH-82 ASAE 1-3 / 8 | 10506500831 | 10506500822 | 81.08 | 220 |