Group 2+2 GP4...20N-4...14N-4(3)

Products / GEAR PUMPS / multiple gear pumps / 2 section pumps

GP4…20N+4…14N - 4(3)

Specifications, shaft and flange options for single and multiple pumps are identical.
Pump speed is determined by the stage with the minimum shaft speed.
On maximum pressure of each stage the user should contact the manufacturer for assistance.

Notation example

Dimension Рё connection sizes

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Displacement Code		Stage 2
Displacement Code		4	6	8	10	11	12	14
Stage 1:
4	A	42.5
	B	145.5
	C	193.5
6	A	41
	B	142.5	141
	C	190.5	188
8	A	42.5
	B	145.5	144	145.5
	C	193.5	191	193.5
10	A	47
	B	154.5	153	154.5	159
	C	202.5	200	202.5	212
11	A	48
	B	156.5	155	156.5	161	162
	C	204.5	202	204.5	214	215.5
Displacement Code		Stage 2
Displacement Code		4	6	8	10	11	12	14
Stage 1:
12	A	48.7
	B	157.5	156	157.5	162	163	163.7
	C	205.5	203	205.5	215	216.5	218
14	A	50.2
	B	160.5	159	160.5	165	166	166.7	168.2
	C	208.5	206	208.5	218	219.5	221	223.5
15	A	51
	B	161.5	160	161.5	166	167	167.7
	C	209.5	207	209.5	219	220.5	222
16	A	51.8
	B	167.5	166	167.5	172	173
	C	215.5	213	215.5	225	226.5
19	A	54
	B	171.5	170	171.5
	C	219.5	217	219.5
20	A	56.5
	B	173.5	172
	C	221.5	219

Terms of manufacture are coordinated

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Useful information

Product catalogue

Group 2+2 GP4...20N-4...14N-4(3)