4. Double Head (BLDC version)

첨부파일

Pump Catalog-DiaphragmAC,BLDC-2019-resized.pdf (4.6M) 109회 다운로드 DATE : 2019-12-06 16:31:18

■ Model Number
- 20DND,30DND, 35DND, 40DND

(BL1 : 12V BLDC, BL2 : 24V BLDC)

■ Applications

■ Technical Specifications

OIL-Less Diaphragm Vacuum Pumps (Double Head Type, BLDC version)
Model (option code)	20DND		35DND		40DND
	-BL2P	-BL2S	-BL2P	-BL2S	-BL1P-ED	-BL1S-ED	-BL2P-ED	-BL2S-ED
Head connection	P : Parallel Connection , S : Serial Connection
Driver Type	Internal Driver Type				External Driver Type (-ED)
Voltage	24VDC		24VDC		12VDC		24VDC
Free Flow Rate	38 Lpm	25 Lpm	51 Lpm	42 Lpm	70 Lpm	52 Lpm	70 Lpm	52 Lpm
Max. Vacuum	640 mmHg	720 mmHg	580 mmHg	690 mmHg	580 mmHg	700 mmHg	580 mmHg	700 mmHg
	120 Torr	40 Torr	180 Torr	70 Torr	180 Torr	60 Torr	180 Torr	60 Torr
Max. Pressure	NA		NA		NA		NA
Power Consumption	39 W	34 W	68 W	63 W	102 W	91 W	97 W	88 W
Rated Current (A)	1.6 A	1.4 A	2.8 A	2.6 A	8.5 A	7.6 A	4.1 A	3.7 A
Dimensions (mm)	84(W)x130(H)x176(L)		103(W) x 147(H) x 215(L)
Weight	1.5 Kg		2.6 Kg		2.9 Kg ( Pump : 2.6 kg , Driver : 0.3 Kg )
Connection type	PT1/4" Tap Thread
Diaphragm	Teflon Sheeted EPDM ( 2 Layers )
Motor Type	BLDC (Brush-less DC) motor, Insulation class E
Working ambient Temp.	5 ~ 40 ℃
Media Temperature	5 ~ 60 ℃

^{★ We have various specification out of data above, please contact us for required specifications or future information. ★}

■ Performance Curves

■ Drawing