Hesper external gear pumps

input	value
Drive speed	n= rpm
operating pressure first pump stage	p1= bar

Standard bearing pumps all pumps

Anzahl Stufen: 1 2 3 4

Size: 1 2 3

displacement: 22.5 24.5 28 32.7 38 42.6 45 50 56 63

Shaft/flange version: 24

direction of rotation: C (right)A (left)

1-MPF33-22.5-2411-C

The 1-MPF differs from the HP in that it is equipped with a through-drive shaft and is suitable for adding additional pump stages.

	Explanation of the type designation
1	Anzahl Stufen
MPF33	Hesper Gear pump primary stage group 3
22.5	Fördervolumen= 22.5 cm³/Umdrehung max Dauerdruck 210 bar, max Spitzendruck 230 bar n =1450 U/min, p1 =100 bar, Q1 =29.69 l/min, P1 =6.04 kW, M1 =39.79 Nm
2	konische Welle 1:8, ø22,0, Passfederbreite 4,0
4	Drive flange according to EU standards ø50,8 (98,5x128x42,9 / 4xM10)
11	Sauganschluss G3/4 und Druckanschluss G3/4
C	Drehrichtung rechts
	Speed range 750 to 2800 RPM
	Total drive power =6.04 kW
	Total length without screws = 26+75.4+26 = 127.4mm