Integrated dry vacuum pump

Vertical Type Dry Claw Vacuum pump

With the unique direct airway and shorter airflow path in pump cavity, Dry Vertical Claw Vacuum Pump is able to drain efficiently without shutoff. It is comprised of four-stage pump cavities with a pair of rotors in each pump cavity. This structure makes it possible to keep a higher vacuum level for a long time even in an adverse condition.

Features Specifications Application

1.Better dynamical balancing performance— —Can reliably run under high speed
2.Highly efficient cooling structure——Hydrodynamic jacket cooling on all sides
3.Vertical structure——As the free setting and fast-flow of gas, Vertical structure is convenient for discharging dust and condensate to avoids down time.
4.Zero-discharge of sewage—Environmentally friendly

Specification	Unit	DCVS-8U1/U2	DCVS-15U1/U2	DCVS-30U1/U2	DCVS-70U1/U2	DCVS-110U1/U2
Nominal displacement capacity	L/S	8	15	30	70	110
	M³/h	28.8	54	108	252	396
	L/min	480	900	1800	4200	6600
	M³/min	0.48	0.9	1.8	4.2	6.6
	CFM	17	32	64	150	236
Ultimate pressure	mbar	≤0.5/≤0.03	≤0.5/≤0.03	≤0.5/≤0.03	≤0.5/≤0.03	≤0.5/≤0.03
	Torr	≤0.38/≤0.0023	≤0.38/≤0.0023	≤0.38/≤0.0023	≤0.38/≤0.0023	≤0.38/≤0.0023
	Pa	≤50/≤3	≤50/≤3	≤50/≤3	≤50/≤3	≤50/≤3
Power	Kw	1.5	2.2	5.5	7.5	11
Voltage	V	380	380	380	380	380
Rotational speed	RPM	2900	2900	2900	2900	2900
Inlet & Outlet Port	DN mm	KF/DN25	KF/DN40	KF/DN40	KF/DN50	KF/DN65
Inlet & Outlet Port	DN inch	KF/DN0.99	KF/DN1.58	KF/DN1.58	KF/DN1.97	KF/DN2.56
Cooling water	M³/h	0.3	0.4	0.5	0.7	0.8
Cooling water	GPM	1.11	1.47	1.84	2.57	2.94
Weight	kg	65	95	250	550	750
Weight	Lbs	143	209	550	1210	1650
Noise	db	65	65	70	70	75

Specification	Unit	DCVA-70U1/U2	DCVA-110U1/U2	DCVA-150U1/U2	DCVA-200U1/U2
Nominal displacement capacity	L/S	70	110	150	200
	M³/h	252	396	540	720
	L/min	4200	6600	9000	12000
	M³/min	4.2	6.6	9	12
	CFM	150	236	321	428
Ultimate pressure	mbar	≤0.5/≤0.03	≤0.5/≤0.03	≤0.5/≤0.03	≤0.5/≤0.03
	Torr	≤0.38/≤0.0023	≤0.38/≤0.0023	≤0.38/≤0.0023	≤0.38/≤0.0023
	Pa	≤50/≤3	≤50/≤3	≤50/≤3	≤50/≤3
Power	Kw	7.5	15	18.5	22
Voltage	V	380	380	380	380
Rotational speed	RPM	2900	2900	2900	2900
Inlet & Outlet Port	DN mm	DN50	DN65	DN80	DN80
Inlet & Outlet Port	DN inch	DN1.97	DN2.56	DN3.15	DN3.15
Cooling water	M³/h	0.7	0.8	1	1.5
Cooling water	GPM	2.57	2.94	3.67	5.51
Weight	kg	550	750	950	1250
Weight	Lbs	1210	1650	2090	2500
Noise	db	70	75	75	75

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