Zhejiang Yirui Machinery Co., Ltd
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Tubular sterilizer
Tubular sterilizer
Product details


The tubular UHT sterilizer is widely used in fully automated systems for aseptic and non aseptic heat treatment of liquid food, and is suitable for a wide range of products and can be used to sterilize products containing fibers and particles.
The production capacity of the UHT sterilization machine series from Yirui Company can range from 1-30T/H, and the commonly used sterilization temperature is 90-140 ℃, which can be connected to any filling machine (sterile or other types). The sterilization machine and control system are installed on the chassis, and the control components are all international brand products, including PLC programmable controllers and industrial control screens, steam pressure reducing and regulating valves, diversion valves and stabilizing valves, material pumps, and hot water pumps. All other liquid fittings such as valves and pipe fittings are selected with high quality and reliability.


This machine is designed for high-precision temperature control. The product is pumped from the balance tank, preheated to homogenization temperature, and then preheated to 90-95 ℃ to stabilize the milk protein. The system uses hot water for pre sterilization in the circulation loop to save energy. The diameter, shape (straight or corrugated), and selection of tube bundles are determined by the needs of the product. Each set of heat exchangers only requires 4 O-ring washers (only on the medium end), which only need to be inspected once a year. You can choose hot filling, such as 90 ℃.
Fresh fruit juice sterilization
Process: 25 → 95~105 ℃ (10S, 20S) → 85~92 ℃ → (40 ℃) Reflux cooling water 30 ℃ (1:2 standby)
Model specifications Capacity (t/h) Steam energy consumption (kg/h) Steam pressure (bar) Cooling water flow rate (t/h) Ice water flow rate (t/h) Electric power (kw) Dimensions (l × w × h) Weight (kg) Pipe diameter (Φ)
material steam medium
ER-UHT(G)-XGZ-1SJ 1 130 2.5 1.9 3.3×1.6×1.8 1490 25 DN25 25
ER-UHT(G)-XGZ-2SJ 2 260 2.5 2.1 3.3×1.6×1.8 1590 25 DN32 25
ER-UHT(G)-XGZ-3SJ 3 390 2.5 3.0 3.5×1.8×2.0 1630 38 DN40 38
ER-UHT(G)-XGZ-4SJ 4 520 2.5 3.0 3.5×1.8×2.0 1870 38 DN40 38
ER-UHT(G)-XGZ-5SJ 5 650 2.5 3.0 3.5×1.8×2.0 2060 38 DN50 38
ER-UHT(G)-XGZ-6SJ 6 780 2.5 3.0 3.5×1.8×2.0 2250 51 DN50 51
ER-UHT(G)-XGZ-8SJ 8 1040 2.5 3.7 4.5×2.0×2.0 2500 51 DN65 51
ER-UHT(G)-XGZ-10SJ 10 1300 2.5 5.2 4.5×2.0×2.0 2800 51 DN80 63
ER-UHT(G)-XGZ-15SJ 15 1950 2.5 7.0 6.5×2.0×2.2 3500 63 DN80 63
ER-UHT(G)-XGZ-20SJ 20 2600 2.5 11.0 6.5×2.0×2.2 4300 63 DN100 76


sterilized milk
Process: 5 ℃ → 65 ℃ homogenization → 95 ℃ 30S → 140 ℃ 4S → 25 ℃ ice water 1:1 (≤ 2 ℃ standby) cooling water 1:1 (30 ℃ standby)
Model specifications Capacity (t/h) Steam energy consumption (kg/h) Steam pressure (bar) Electric power (kw) Overall dimensions of the whole machine (l × w × h) Split type external dimensions (l × w × h) Weight (kg) Pipe diameter (Φ)
material steam medium
ER-UHT(G)-1MQJ 1 40 6.0 4.0 3.3×1.6×1.8 1960 25 DN25 25
ER-UHT(G)-1.5MQJ 1.5 60 6.0 4.0 3.3×1.6×1.8 1960 25 DN25 25
ER-UHT(G)-2MQJ 2 80 6.0 4.0 3.5×1.8×2.0 2160 38 DN25 38
ER-UHT(G)-3MQJ 3 120 6.0 6.0 3.5×1.8×2.0 6.5×0.9×1.4
1.8×1.6×2.0
2420 38 DN25 38
ER-UHT(G)-4MQJ 4 160 6.0 7.0 4.5×2.0×2.0 6.5×0.9×1.4
1.8×1.6×2.0
2570 38 DN32 38
ER-UHT(G)-5MQJ 5 200 6.0 7.0 4.5×2.0×2.0 6.5×0.9×1.4
1.8×1.6×2.0
2940 38 DN32 38
ER-UHT(G)-6MQJ 6 240 6.0 7.0 4.5×2.0×2.2 6.5×0.9×1.4
1.8×1.6×2.0
3300 51 DN40 51
ER-UHT(G)-8MQJ 8 320 6.0 11.0 4.5×2.0×2.2 6.5×1.2×1.4
1.8×1.6×2.0
3700 51 DN50 51
ER-UHT(G)-10MQJ 10 400 6.0 11.0 4.5×2.0×2.2 6.5×1.2×1.4
1.8×1.6×2.0
4200 51 DN50 51


Sterilized soybean milk
Process: 65 ℃ homogenization → 135 ℃ 15S → 28 ℃ cooling water 25 ℃
Model specifications Capacity (t/h) Steam energy consumption (kg/h) Steam pressure (bar) Cooling water flow rate (t/h) Ice water flow rate (t/h) Electric power (kw) Dimensions (l × w × h) Weight (kg) Pipe diameter (Φ)
material steam medium
ER-UHT(G)-DJ-1MJ 1 40 5.0 2 2.8 3.3×1.6×1.8 1840 25 DN25 25
ER-UHT(G)-DJ-1.5MJ 1.5 60 5.0 3 2.8 3.3×1.6×1.8 1840 25 DN25 25
ER-UHT(G)-DJ-2MJ 2 80 5.0 4 3.0 3.5×1.8×1.8 2000 38 DN25 38
ER-UHT(G)-DJ-3MJ 3 120 5.0 6 3.7 4.5×1.8×2.0 2100 38 DN25 38
ER-UHT(G)-DJ-4MJ 4 160 5.0 8 3.7 4.5×1.8×2.0 2300 38 DN25 38
ER-UHT(G)-DJ-5MJ 5 200 5.0 10 3.7 4.5×1.8×2.0 2500 38 DN32 38
ER-UHT(G)-DJ-6MJ 6 240 5.0 12 4.4 4.5×1.8×2.0 2700 51 DN32 51
ER-UHT(G)-DJ-8MJ 8 320 5.0 16 4.4 4.5×2.0×2.2 3100 51 DN32 51
ER-UHT(G)-DJ-10MJ 10 400 5.0 20 6.0 4.5×2.0×2.2 3300 51 DN40 63


Yogurt sterilization
Process: Homogenization at 5 ℃ → 65 ℃ → 95 ℃ (300S) → 43 ℃
Model specifications Capacity (t/h) Steam energy consumption (kg/h) Steam pressure (bar) Cooling water flow rate (t/h) Ice water flow rate (t/h) Electric power (kw) Dimensions (l × w × h) Weight (kg) Pipe diameter (Φ)
material steam medium
ER-UHT(G)-SN-1J 1 76 2.5 3.0 3.3×1.6×1.8 1490 25 DN25 25
ER-UHT(G)-SN-2J 2 152 2.5 3.0 3.3×1.6×1.8 1590 25 DN25 25
ER-UHT(G)-SN-3J 3 228 2.5 3.0 3.5×1.8×2.0 1630 38 DN32 38
ER-UHT(G)-SN-4J 4 304 2.5 3.0 3.5×1.8×2.0 1870 38 DN32 38
ER-UHT(G)-SN-5J 5 380 2.5 3.0 3.5×1.8×2.0 2060 38 DN40 38
ER-UHT(G)-SN-6J 6 456 2.5 3.0 3.5×1.8×2.0 2250 51 DN40 51
ER-UHT(G)-SN-8J 8 608 2.5 3.7 4.5×1.8×2.0 2450 51 DN50 51
ER-UHT(G)-SN-10J 10 760 2.5 3.7 4.5×1.8×2.0 2660 51 DN50 51


Juice and tea beverages
Process: 30-75 ℃ → 140 ℃ (4S, 10S, 15S) → 85-92 ℃ → (40 ℃) Reflux cooling water 1:2 ≤ 30 ℃ (standby)
Model specifications Capacity (t/h) Steam energy consumption (kg/h) Steam pressure (bar) Cooling water flow rate (t/h) Ice water flow rate (t/h) Electric power (kw) Dimensions (l × w × h) Weight (kg) Pipe diameter (Φ)
material steam medium
ER-UHT(G)-CH-1SJ 1 120 6.0 2.8 3.3×1.8×2.0 1680 25 DN25 25
ER-UHT(G)-CH-2SJ 2 240 6.0 3.0 3.5×1.8×2.0 1780 25 DN25 25
ER-UHT(G)-CH-3SJ 3 360 6.0 3.7 4.5×1.8×2.0 1900 38 DN32 38
ER-UHT(G)-CH-4SJ 4 480 6.0 3.7 4.5×1.8×2.0 2060 38 DN40 38
ER-UHT(G)-CH-5SJ 5 600 6.0 3.7 4.5×1.8×2.0 2200 38 DN40 38
ER-UHT(G)-CH-6SJ 6 720 6.0 3.7 4.5×1.8×2.0 2360 51 DN50 51
ER-UHT(G)-CH-8SJ 8 960 6.0 4.4 4.5×2.0×2.0 2520 51 DN50 51
ER-UHT(G)-CH-10SJ 10 1200 6.0 7.0 6.5×2.0×2.2 2780 51 DN65 51
ER-UHT(G)-CH-15SJ 15 1800 6.0 8.0 6.5×2.0×2.2 3020 63 DN80 63
ER-UHT(G)-CH-20SJ 20 2400 6.0 11.0 6.5×2.0×2.2 3300 63 DN100 63








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