Screw Semi-Hermetic Industrial Water Chiller 3N-380V-50HZ

?Refrigeration with glycol Industrial? Chiller Unit

Features

1.?The?water cooled?chiller?consists?of?a?recumbent?shell-tube?condenser?and?a?fin-tube?shell?evaporator.?With?

the advantage?of?concise?structure,?stable?heat?exchange,?endurable?efficiency?and

?easy?maintenance,?the?water-cooled?chiller?is?well?known?as?an?ideal?unit?for?central?air?conditioning?system.

2.?Imported?programmable?logic?control?panel(PLC)?is?is?used?for?the?unit?control?system.?The?human?machine?

interface?configures?a?large?touch?screen,?which?

provides?easy?and?visual?operation.

3.?The?unit?control?system?adopts?a?reliable?safety?protection?equipment.

Safety?protection?equipments

1.?High?/Low?voltage?protector

2.?Ventilation?overheat?protector

3.?Compressor?motor?over-heat?protector

4.?Over-current?protector

5.?Water?flow?protector

6.?Emergency?switch?

7.?Thermal-sensitive?soluble?chock

8.?Safety?valve?

Compressor

Three?kinds?of?compressor?are?used:?scroll?one?,screw?one?and?piston?one.?Normally?over?50HP?chiller?is?

equipped?

with?screw?chiller.?Usually,?we?use?Sanyo?or?Copeland?scroll?compressor,?and?Fusheng?or?Hanbell?screw?

compressor.?

Low?temperature?type?chiller?adopts?piston?compressor.

Pump

According?different?industries,?we?use?different?pump.?Usually,?we?use?cast-iron?pump.?If?it’s?used?in?food?

industry,?we?will?use?stainless?steel?pump.?In?electroplating?industry,?we?use?chemical?

pump?which?is?acid-proof?and?alkali-proof.?So?it?will?be?better?to?tell?us?what?kind?of?industry?you?will?use?the?chiller.

Condenser

Besides?cooling?tower,?the?difference?between?air-cooled?chiller?and?water-cooled?chiller?is?that?air-cooled?chiller?adopts?finned-type?condenser?while?water-cooled?chiller?uses?shell-and-tube?condenser.

Throttling?Device

Normally?when?the?chiller?is?below?5HP,?we?use?capillary?tube?as?throttling?device.?More?than?5HP?we?use?

expansion?

valve.?Both?these?have?excellent?effect.

Refrigerant

Refrigerant,?also?called?coolant,?or?Freon.?The?most?common-?used?refrigerant?is?R22?which?has?high?cooling?

effect.?You?can?also?choose?environment-friendly?refrigerant?as?replacement,?such?as?R407C,R134A?and?410.

Appliacations

It?can?be?used?in?blister?industry,??plastic?industry,???electroplating?industry,?electronic?industry,?fishery,??

construction?industry,??machinery?industry,?chemical?industry,?hardware?industry,?jewelry?processing,??

medical?apparatus?and?instruments,?paper-?making?industry,?bottle?blowing,?industry,laser,?soldering,??

leather?industry,?injection?molding,?pharmacy,?food?processing?and?preservation,etc.

Warranty

There’s?no?overseas?service?provided.?If?the?components?are?broken?within?a?year?after?purchase,?we?can

?provide you?with?the?new?ones(not?including?the?express?fee).?

We?can?provide?technical?support?forever.