2L CE Approved Laboratory Explosion-proof Jacketed Chemical Lab Equipment
This double glass design reactor features an inner layer for mixing reactions and an outer layer that accommodates various temperature control sources (frozen liquid or hot oil) for loop cooling or heating. The sealed glass reactor operates under constant temperature settings, supporting mixing reactions at atmospheric or negative pressure conditions. It also facilitates dripping, reflux, distillation, and stirring operations.
Technical Specifications
| Model |
PGR-3 |
PGR-20 |
PGR-50 |
PGR-80 |
PGR-100 |
PGR-200 |
| Volume(L) |
3 |
20 |
50 |
80 |
100 |
200 |
| Neck No.on Cover |
4 |
6 |
6 |
6 |
6 |
6 |
| External Diameter of inner vessel(mm) |
150 |
290 |
365 |
410 |
460 |
600 |
| External Diameter of outer vessel(mm) |
200 |
330 |
410 |
460 |
500 |
650 |
| Cover Diameter |
150 |
265 |
265 |
340 |
340 |
340 |
| Vessel Height(mm) |
300 |
850 |
850 |
950 |
950 |
1200 |
| Motor Power(w) |
40 |
40 |
140 |
250 |
250 |
750 |
| Vacuum Degree(Mpa) |
0.098 |
0.098 |
0.098 |
0.098 |
0.098 |
0.098 |
| Rotation Speed(rpm) |
50-1400 |
50-600 |
50-600 |
50-600 |
50-600 |
50-600 |
| Torque(Nm) |
0.27 |
2.23 |
2.23 |
3.98 |
3.98 |
6.37 |
| Power(V) |
220 |
220 |
220 |
220 |
220 |
220 |
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Main Features
- Frequency control with geared motor ensures constant speed operation - brushless, spark-free, safe and stable for continuous work
- Constructed with high borosilicate glass GG17 3.3 for excellent chemical and physical properties
- Stainless steel column mobile frame structure with six reactor lids and large mouth design for easy cleaning
- Standard port socket compatible with distillation synthesis devices including reflux, liquid addition and temperature measurement
- Stainless steel Teflon paddle for efficient mixing of low to high viscosity liquids
- PTFE discharge valve with lower flange design eliminates dead angles and enables quick solid material removal
- Alloy steel mechanical seal with Teflon joint maintains high precision sealing during operation
- PT100 sensor probe provides accurate temperature measurement with minimal error
Machine Parts
VESSEL
Brand: NTSJ
Origin: CHINA
Made of 3.3 borosilicate glass, available in 0.25L-200L sizes
PT-100 THERMOMETER
Brand: NTSJ
Origin: CHINA
PT100 sensor probe offers high measurement accuracy with minimal error and improved durability
PTFE coating provides excellent anti-corrosion protection without contamination
RECEIVING FLASK
Brand: NTSJ
Origin: CHINA
Constructed with 3.3 borosilicate glass featuring flange type connector
Bottom discharge valve enables continuous material discharge, available in 1L-100L sizes
CONDENSER
Brand: NTSJ
Origin: CHINA
Efficient coil condenser made of 3.3 borosilicate glass, available in 0.3m²-3m² sizes