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The pass box is widely used in the cleanroom, like micro-technology industry. With the interlock to make sure the airproof. - details see: https://www.machineto.com/pass-box-pass-through-box-for-micro-technology-10205544

The common areas of clean room pass box

The pass box is widely used in the clean environment,such as:micro-electronics,laboratory,nationaldefense,preciseinstrument, biopharming,opto-electronics,asepticpackaging,etc.

Double door interlock
Doors in two sides with machinery or electronic interlock device makes two doors can’t be in the open state at the same time,it prevent the cross-infection between clean zone and unclean area.

Pass box characteristic

The surface material of pass box is cold rolled steel or stainless steel.

1. The inside material of pass box is stainless steel,it can prevent scratches and keeps the pass box flat,neat and wearable.
2. Doors in two sides with machinery or electronic interlock.
3. Adopt mini-pleated HEPA filter,efficiency:99.997% up to 0.3μm.
4. The wind speed of nozzle above 20m/s
5. According to production process requirement,it caninstallefficient sterilization lamp.

Technlogy parameter

Item		AP-001	AP-002	AP-003
External dimension(WxLxHmm)		940x600x1450	1090x750x1600	1140x800x1650
Internal dimension(WxLxHmm)		600x600x600	750x750x750	800x800x800
Stainless steel¢38 nozzles(pc)		4	6	6
Noise,dB (distance 1m fromequipment)		<65	<65	<65
Fan	Powersupply(V/Hz)	380/50	380/50	380/50
	Power(W)	750	750	750
	Air flow fo fan(m³/h)	1200	1200	1200
	Fan run(r/min)	2800	2800	2800
HEPA filter	Size(WxHxDmm)	484x484x69	630x630x69	630x630x69
	Efficiency(>)	99.99%	99.99%	99.99%
Pre-filter’s size(WxHxDmm)		525x275x17	560x275x17	560x275x17

Certifications