Execution:Single pump
Design one stage of a multiple pump
multiple pump
direction of rotation: rightleft

1BK7 Aluminum gear pump with 2-face drive shaft
ALP1 Aluminum gear pump size 1 (1,4 to 13,8 cm³ / rev)
ALP1A Aluminum gear pump size 1 (1,4 to 13,8 cm³ / rev)
ALP2 Aluminum gear pump size 2 (4,5 to 35,2 cm³ / rev)
ALP2A Aluminum gear pump size 2 (4,5 to 35,2 cm³ / rev)
ALP2BK1 AL2BK1
ALP2BK2 AL2BK2
ALP2BK4 AL2BK4
ALP2BK7 AL2BK7
ALP3 Aluminum gear pump size 3 (20 to 87 cm³ / rev)
ALP3A Aluminum gear pump size 3 (20 to 87 cm³ / rev)
ALP4 Aluminum gear pump size 4 (87 to 200 cm³ / rev)
ALP4A Aluminum gear pump size 4 (87 to 200 cm³ / rev)
ALP4E AL4E
GHP2A Gray cast iron gear pump size 2 (4,5 to 35,2 cm³ / rev)
GHP3A Gray cast iron gear pump size 3 (20 to 87 cm³ / rev)

input	value
Drive speed	n = rpm
operating pressure first pump stage	p0 = bar

Typ	Vth	pd	Q	P	Duration
1BK7D-1,6	1.1 cm³/U	230 bar	1.52 l/min	0.14 kW	0
1BK7D-2	1.3 cm³/U	230 bar	1.79 l/min	0.17 kW	0
1BK7D-2,5	1.6 cm³/U	230 bar	2.2 l/min	0.21 kW	0
1BK7D-3,3	2.1 cm³/U	230 bar	2.89 l/min	0.27 kW	1
1BK7D-4,2	2.7 cm³/U	230 bar	3.72 l/min	0.35 kW	2
1BK7D-5	3.2 cm³/U	210 bar	4.41 l/min	0.42 kW	2
1BK7D-5,8	3.7 cm³/U	210 bar	5.1 l/min	0.48 kW	0
1BK7D-6,7	4.2 cm³/U	210 bar	5.79 l/min	0.55 kW	0
1BK7D-7,5	4.8 cm³/U	190 bar	6.61 l/min	0.62 kW	0
1BK7D-9,2	5.8 cm³/U	190 bar	7.99 l/min	0.75 kW	1
1BK7D-11,5	8 cm³/U	160 bar	11.02 l/min	1.04 kW	0