Special pump for carbon dioxide

The special carbon dioxide pump designed by our company has the advantages of high efficiency, compact structure, high reliability, easy maintenance, sufficient lubrication of crankshaft position, suitable for continuous work, and convenient lifting. Suitable for oil industry, medical food industry, plastic industry, power industry, printing and dyeing industry, etc.

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Performance parameters of frequency conversion level 4 motor

Maximum motor speed		1480r/min		Plunger stroke			80 mm
theoretical flow		Motor power (kW)					Plunger diameter mm
theoretical flow		55	75	90	110	132
M³/h	L/m in	Rated discharge pressure (Mpa)
5.6	94	33	45	54	60	60	50
6.8	114	27	37	44	54	56	55
8	135	23	31	37	46	50	60
9.5	159	19	26	32	39	45	65
11	184	16	23	27	33	39	70
12.7	212	14	20	24	29	34	75
14.4	241	12	17	21	25	30	80

Variable frequency 6 motor performance parameters

Maximum motor speed		980r/min		Plunger stroke		80 mm
theoretical flow		Motor power (kW)				Plunger diameter mm
theoretical flow		55	75	90	110
M³/h	L/m in	Rated discharge pressure (Mpa)
2.9	48	62				55
3.4	57	52				60
4.0	67	44	60			65
4.7	78	38	52			70
5.4	90	33	45	54		75
6.1	102	29	40	48	59	80
Little Wheel 180 Big Wheel 800 Sprint 85

Variable frequency 6 motor performance parameters

Maximum motor speed		980	r/min	Plunger stroke		80mm
theoretical flow		Motor power (kW)				Plunger diameter mm
theoretical flow		55	75	90	110
M³/h	L/min	Rated discharge pressure (Mpa)
3.7	62	48	60			50
4.5	75	40	55	60		55
5.3	89	33	45	56	60	60
6.3	105	28	40	48	56	65
7.2	121	24	35	40	48	70
8.3	139	21	30	35	42	75
9.5	159	18	26	31	35	80

Performance parameters of frequency conversion level 4 motor

Maximum motor speed		1480r/min		Plunger stroke			80 mm
theoretical flow		Motor power (kW)					Plunger diameter mm
theoretical flow		55	75	90	110	132
M³/h	L/min	Rated discharge pressure (Mpa)
3.63	60	50					50
4.3	73	41	56				55
5.2	87	34	47	56			55
6.1	102	29	40	48	59		60
7.1	118	25	34	41	51	61	65
8.1	136	55	30	36	44	53	70
9.2	154	19	26	31	39	46	75
Little Wheel 180 Big Wheel 800 Sprint 128

Performance parameters of frequency conversion level 4 motor

Maximum motor speed		1480r/min		Plunger stroke			80mm
theoretical flow		Motor power (kW)					Plunger diameter m m
		55	75	90	110	132
M³/h	L/min	Rated discharge pressure (Mpa)
4.28	71	42	58	70	85	102	50
5.17	86	35	48	57	70	84	55
6.15	102	29	40	48	59	71	60
7.23	120	25	34	41	50	60	65
8.38	140	22	30	35	43	52	70
9.6	160	19	26	31	38	45	75
10.9	182	17	23	27	33	40	80
Little Wheel 212 Big Wheel 800 Sprint 151

Variable frequency 6 motor performance parameters

Maximum motor speed		980r/min		Plunger stroke			80mm
theoretical flow		Motor power (kW)					Plunger diameter m m
		55	75	90	110	132
M³/h	L/min	Rated discharge pressure (Mpa)
3.15	53	58	79	94	115	138	50
3.8	64	48	65	78	95	114	55
4.5	75	40	55	55	80	96	60
5.33	89	34	47	56	68	81.9	65
6.2	102	29	40	48	59	70.6	70
7.05	118	26	35	42	51	61.5	75
8	134	23	31	37	45	54	80
Little Wheel 236 Big Wheel 800 Sprint 111

Performance parameters of frequency conversion level 4 motor

Maximum motor speed		1480r/min		Plunger stroke			80mm
theoretical flow		Motor power (kW)					Plunger diameter mm
		55	75	90	110	132
M³/h	L/m in	Rated discharge pressure (M pa)
4.76	79	38	52	62	76	92	50
5.76	96	31	43	52	63	76	55
6.84	114	26	36	43	53	64	60
8.05	134	23	31	37	45	54	65
9.3	155	20	27	32	39	47	70
10.7	178	17	23	28	34	41	75
12.2	203	15	20	24	30	36	80
Little Wheel 236 Big Wheel 800 Sprint 168

Variable frequency 6 motor performance parameters

Maximum motor speed		980r/min		Plunger stroke			80mm
theoretical flow		Motor power (kW)					Plunger diameter mm
		55	75	90	110	132
M³/h	L/min	Rated discharge pressure (Mpa)
2.82	47	64	88	105	129	154	50
3.4	57	53	72	87	106	127	55
4.07	68	45	61	73	89	107	60
4.76	80	38	52	62	76	91	65
5.5	92	33	45	54	66	79	70
6.36	106	29	39	47	57	68	75
7.23	120	25	34	41	50	60	80
Little Wheel 212 Big Wheel 800 Sprint 100