SCHOTT DURAN®冷凝器/冷凝管

SCHOTT DURAN®李比希冷凝器/直型冷凝管:


duran liebig condenser(west condenser)
with 2 standard ground joints and 2 screw-on plastic hose connections
relatively small heat exchange surface and thus relatively low cooling capacity.
typical application: product condenser for distillate separations.
SCHOTT DURAN®liebig李比希冷凝器/直型冷凝管（列氏），用于蒸馏分离。

货号	夹套长度 mm	接口尺寸 NS	锥形尺寸 NS	头部 GL	个/包装
24 251 61	160	14/23	14/23	14	1
24 251 70	250	14/23	14/23	14	1
24 251 71	250	24/29	24/29	14	1
24 251 72	250	29/32	29/32	14	1
24 251 81	400	24/29	24/29	14	1
24 251 82	400	29/32	29/32	14	1

SCHOTT DURAN®Bulb/Allihn冷凝器/球型冷凝管:


duran bulb condenser (allihn condenser)
with 2 standard ground joints and 2 screw-on plastic hose connections
The bulb condenser has a greater cooling surface than the liebig condenser and thus higher cooling capacity.
Typical application: reflux condenser for condensation and feedback of the (solvent) vapour to the reaction mixture.
SCHOTT DURAN®Bulb/Allihn冷凝器/球型冷凝管/灯泡冷凝器（亚氏）。
 

货号	夹套长度 mm	接口尺寸 NS	锥形尺寸 NS	头部 GL	个/包装
24 252 71	250	24/29	24/29	14	1
24 252 72	250	29/32	29/32	14	1
24 252 81	400	24/29	24/29	14	1
24 252 82	400	29/32	29/32	14	1

SCHOTT DURAN®线圈馏分油冷凝器:


DURAN coil distillate condenser
with 2 standard ground joints and 2 screw-on plastic hose connections
Typical application: product condenser for distillate separations.
SCHOTT DURAN®coil distillate线圈馏分油冷凝器
 

货号	夹套长度 mm	接口尺寸 NS	锥形尺寸 NS	头部 GL	个/包装
24 253 71	300	24/29	24/29	14	1
24 253 72	300	29/32	29/32	14	1

SCHOTT DURAN®Dimroth冷凝器/蛇型冷凝管:


DURAN Dimroth condenser
with 2 standard ground joints and 2 screw-on plastic hose connections
The Dimroth condenser comprises a coil condenser located within a tube. This condenser type has a larger heat exchange surface and thus a better cooling effect than the Liebig or Allihn condenser.
Typical applications: product and reflux condenser.
SCHOTT DURAN®Dimroth迪姆罗特冷凝器/蛇型冷凝管
 

货号	夹套长度 mm	接口尺寸 NS	锥形尺寸 NS	头部 GL	个/包装
24 254 61	160	14/23	14/23	14	1
24 254 71	250	24/29	24/29	14	1
24 254 72	250	29/32	29/32	14	1
24 254 82	400	29/32	29/32	14	1

SCHOTT DURAN®夹套式线圈馏分油冷凝器:


DURAN jacketed coil condenser
with 2 standard ground joints and 2 screw-on plastic hose connections
This type of condenser has a very large heat exchange surface due to its coil condenser and double jacket and is thus especially suited to working with lowboiling point media.
Typical application: use as a reflux condenser for condensation and feedback of the (solvent) vapour to the reaction mixture.
SCHOTT DURAN®夹套式线圈馏分油冷凝器
 

货号	夹套长度 mm	接口尺寸 NS	锥形尺寸 NS	头部 GL	个/包装
24 255 71	250	24/29	24/29	14	1
24 255 72	250	29/32	29/32	14	1
24 255 81	400	24/29	24/29	14	1
24 255 82	400	29/32	29/32	14	1