Gear Pump cc-rev | PSI-Polymer Systems

Gear pump volumetric output, power and weight specifications

To calculate RPM using cc/rev:

RPM for given rate in Lbs:

RATE(Lb) / (cc/rev * melt density [use 0.8 * material solid density] * .13095)

RPM for given rate in Kg:

RATE(Kg) / (cc/rev * melt density [use 0.8 * material solid density] * .0594)

Note: Actual melt density will differ. The factor of .8 is a loose average and will suffice for a rough calculation. Consult PSI for a more accurate RPM value

			Weight		Integral
Model	cc/rev	kW	Lbs	[Kg]	Pressure Ports
12/1.5	0.11	0.8	7	[3.2]	No
12/3	0.21	0.8	7	[3.2]	No
12/6	0.43	0.8	7	[3.2]	No
12/12	0.85	0.8	7	[3.2]	No
28/6	2.06	0.72	16	[7.3]	No
28/12	4.03	0.72	18	[8.2]	No
28/20	7.30	0.72	20	[9.1]	No
28/28	10.30	1	22	[10]	No
38/23	20.60	1	33	[15]	Yes
38/38	33.80	2	40	[18.2]	Yes
45/27	34.80	2	40	[18.2]	Yes
45/45	58.20	2	48	[21.8]	Yes
60/36	69	3.2	100	[45.4]	Yes
60/60	115	3.8	125	[56.7]	Yes
70/45	113	4.8	150	[68.1]	Yes
70/70	196	3.8	180	[81.7]	Yes
76/50	185	3.8	220	[99.8]	Yes
76/76	283	3.8	195	[88.5]	Yes
90/55	227	4.8	290	[132]	Yes
90/90	392	4.4	245	[112]	Yes
110/70	455	7	658	[299]	Yes
110/90	596	7	375	[171]	Yes
110/110	727	7	410	[186]	Yes
150/50	738	12	983	[446]	Yes
150/75	1,108	12	1,053	[478]	Yes
150/100	1,477	12	1,114	[506]	Yes
150/125	1,846	12	1,184	[538]	Yes
150/150	2,215	12	1,250	[567]	Yes
180/135	2,418	36	1,843	[836]	Yes
180/180	3,224	36	2,033	[923]	Yes
224/168	4,670	36	3,204	[1,454]	Yes
224/224	6,227	36	3,560	[1615]	Yes