Basic Info.
Model NO.
TLS
Rotor Type
Bi-Wing Rotor/Tri-Impeller Rotor/ Multi-Impeller/
Seal Type
Mechanical Seal/Mechanical Seal W.Oil-Flush/etc.
I$O Connection
Flange/Clamp/Screw/
I&O Direction
Horizontal/Vertical
Main Products
Lobe Pump/ Homogeneous Pump etc.
Viscosity Range
1-100, 0000cps
Flow Range
0.5-400 M3/H
Discharge Pressure
1-12bar
Transport Package
Export Packing
Specification
Stainless Steel
Trademark
DURREX
Origin
Ningbo China
HS Code
841360
Production Capacity
20000 PCS/Year
Product Description
Fruit grain Transfer Lobe Pump/ Rotary Pump/ Rotor Pump
Sanitary grade lobe pump is one of the products specially developed by Durrex pumps company to meet the customers in the production process of high hygiene requirements. Working chamber has sanitary rotor, rotor locking nut O - ring, pump body without sanitary dead angle and Higher hygienic grade. Support CIP, SIP. The surface roughness is 0.2--0.8um, in accordance with 3A, FDA standards. Can be widely used food, medicine and other materials with high requirements for hygiene level.
Applications:
Food grade rotor pump can be used for all kinds of medium, high viscosity and high solid content of material transportation. Lobe pumps are widely used in the production process of sugar, chocolate, dairy products, various syrups, concentrated fruit juice, jelly, yogurt, honey, ice cream, moon cake stuffing, flour slurry, soy protein, meat stuffing, condiments, tomato sauce, hot pot base material, bean paste and other food.
We are specialized in the production of rotor pumps and homogeneous pumps. The production capacity reaches 20,000 units/year. Our pumps can transfer medium with viscosity up to 1,000,000cps, with a maximum flow rate of 400m3 / h (Capacity of 30L / R).
In the food industry, we have cooperated with Mars, Nestle, Karft, Danone, Ferrero, Mayora, Kewipe, Heinz, Candy Tech, Lotte, Colacao, Cadbury, Fonterra, Yili, UHA, Buhler, Glic, Perfetti Cargill, Yihaicarry and so on for many years.
Product features:
1. Gap is kept between the rotors and rotors & pump body, no friction, long using-life.
2. Simple assembling and disassembling, easy to maintenance and clean, less easily-damaged parts.
3. High efficiency and energy-saving, low failure, reliable sealing and low noise.
4. In the same type pump, different type rotor can be interchanged.
5. Capable to pump the viscous medium from 1cp to 2million cps.
6. Capable of pumping mixture of gas, fluid and solid medium.
7. Equipped with inverter, the flow can be adjusted as requirement of end-user.
8. Flange, screw or clamp connection can be selected as required.
9. Higher hygienic grade, support CIP, SIP. The surface roughness is 0.2--0.8um, got 3A, FDA certification.
10. Hygienic safety valve is built-in structure.
Structure drawing and main material
Sanitary grade lobe pump is one of the products specially developed by Durrex pumps company to meet the customers in the production process of high hygiene requirements. Working chamber has sanitary rotor, rotor locking nut O - ring, pump body without sanitary dead angle and Higher hygienic grade. Support CIP, SIP. The surface roughness is 0.2--0.8um, in accordance with 3A, FDA standards. Can be widely used food, medicine and other materials with high requirements for hygiene level.
Applications:
Food grade rotor pump can be used for all kinds of medium, high viscosity and high solid content of material transportation. Lobe pumps are widely used in the production process of sugar, chocolate, dairy products, various syrups, concentrated fruit juice, jelly, yogurt, honey, ice cream, moon cake stuffing, flour slurry, soy protein, meat stuffing, condiments, tomato sauce, hot pot base material, bean paste and other food.
We are specialized in the production of rotor pumps and homogeneous pumps. The production capacity reaches 20,000 units/year. Our pumps can transfer medium with viscosity up to 1,000,000cps, with a maximum flow rate of 400m3 / h (Capacity of 30L / R).
In the food industry, we have cooperated with Mars, Nestle, Karft, Danone, Ferrero, Mayora, Kewipe, Heinz, Candy Tech, Lotte, Colacao, Cadbury, Fonterra, Yili, UHA, Buhler, Glic, Perfetti Cargill, Yihaicarry and so on for many years.
DURREX LOBE PUMP CO.,LTD | ||||
Iteam | Medium | Viscosity Range(cp) | Media Characteristics | Select for lobe pump |
47 | Seasoning | 50-3,000 | Salt content and easy corrosion. | Wetted parts S.S.316L. |
48 | Meat paste | 1,000-10,000 | High viscosity. | Lower speed, V-inlet type, Bi-wing rotor. |
49 | Food additives | 2,000-4,000 | Common type. | Mechanical seal, Tri-impeller rotor, |
50 | Jelly | 800-3,000 | Easy to destroy. | Bi-wing rotor. |
51 | Lees (Residues left after brewing) | 1,000-6,000 | Particle inside. | Bi-wing rotor. |
52 | Flesh/ Fruit grain | 1,000-5,000 | The fruit grain is easy to destroy. | Bi-wing rotor. |
53 | Flour slurry | 2,000-5,000 | Common type. | Lobe pump/Homogeneous pump. |
54 | Pastry cake | 2,000-5,000 | Common type. | Homogeneous pump. |
55 | Cream (food) | 2,000-10,000 | Common type. | Mechanical seal, Tri-impeller rotor. |
56 | Stuffing | 10,000-100,000 | High solid content, Poor flowability | V-inlet type, Bi-wing rotor. |
57 | Yeast slurry | 200-2,000 | Common type. | Common type lobe pump, Tri-impeller rotor. |
PIC |
Product features:
1. Gap is kept between the rotors and rotors & pump body, no friction, long using-life.
2. Simple assembling and disassembling, easy to maintenance and clean, less easily-damaged parts.
3. High efficiency and energy-saving, low failure, reliable sealing and low noise.
4. In the same type pump, different type rotor can be interchanged.
5. Capable to pump the viscous medium from 1cp to 2million cps.
6. Capable of pumping mixture of gas, fluid and solid medium.
7. Equipped with inverter, the flow can be adjusted as requirement of end-user.
8. Flange, screw or clamp connection can be selected as required.
9. Higher hygienic grade, support CIP, SIP. The surface roughness is 0.2--0.8um, got 3A, FDA certification.
10. Hygienic safety valve is built-in structure.
Structure drawing and main material
Description | Material | Quantity |
Pump cover | 304 /304L /316 /316L | 1 |
Pump body | 304 /304L /316 /316L | 1 |
Rotor | Rubber /304 /304L /316 /316L | 2 |
Main shaft | 316-316L /42CrMo | 1 |
Sub-shaft | 316-316L /42CrMo | 1 |
Mechanical seal seat | 304 /304L /316 /316L | 2 |
Mechanical seal | SIC /Tungsten carbide | 2 |
O-ring | FKM /FFKM/ EPDM /TFE /PTFE,etc. | 1 |
Rotor lock nut | 304 /304L /316 /316L | 2 |
Lip seal | NBR /FKM | 3 |
Working Principle of Lobe Pump | ||||||
Twin-Rotary pumps are multi-functional and bi-directional positive displacement pumps, produced with fine technology. The manufacturing engineering and precision of the pumps approach the advanced level of the world. Rotary pumps use synchronic rotors, driven by a pair of synchronic gears in the gear box. Transmitted by the main shaft and the sub-shaft. The rotors move synchronically in counter-clockwise directions, which, consequently, varies the pump capacity and builds up high vacuum capacity and emission pressure. It is particularly suitable to pump sanitary medium, high-corrosive and high-viscous medium. |
Technical parameters | |||||||
Type | Capacity for tri-imepller rotor (L/r) | Rotation speed (r/min) | Flow (m3/h) | Discharge Pressure (MPa) | Standard I& O DN (mm) | Enlarged I& O DN (mm) | Weight Bare pump (kgs) |
15TLS12-0.5C | 0.04 | 10-720 | 0.5 | 1.2 | 15 | 25 | 30 |
25TLS12-2C | 0.15 | 10-720 | 2 | 1.2 | 25 | 40 | 40 |
40TLS12-5C | 0.32 | 10-500 | 5 | 1.2 | 40 | 50 | 50 |
50TLS12-10C | 0.65 | 10-500 | 10 | 1.2 | 50 | 65 | 80 |
60TLS12-15C | 1.1 | 10-500 | 15 | 1.2 | 65 | 80 | 120 |
65TLS12-20C | 1.74 | 10-500 | 20 | 1.2 | 65 | 80 | 200 |
75TLS12-30C | 2.6 | 10-500 | 30 | 1.2 | 80 | 100 | 230 |
80TLS12-40C | 3.65 | 10-500 | 40 | 1.2 | 100 | 125 | 260 |
100TLS12-60C | 5.2 | 10-500 | 60 | 1.2 | 125 | 150 | 400 |
125TLS12-80C | 6.8 | 10-500 | 80 | 1.2 | 125 | 150 | 450 |
140TLS12-120C | 9.8 | 10-400 | 120 | 1.2 | 150 | 200 | 600 |
150TLS12-150C | 12.8 | 10-400 | 150 | 1.2 | 150 | 200 | 680 |
200TLS12-200C | 16 | 10-300 | 200 | 1.2 | 200 | 250 | 780 |
250TLS12-300C | 20 | 10-300 | 300 | 1.2 | 250 | 300 | 900 |
300TLS12-400C | 30 | 10-300 | 400 | 1.2 | 300 | 350 | 1100 |
... | ... | ... | ... | ... | ... | ... | ... |
Installation drawing and weight
Horizontal | |||||||||||
Type | A | AA | B | BB | C | D | E | F | M | ||
standard seal | water flush seal | ||||||||||
15TLS12-0.5C | 140 | 170 | 67 | 99.5 | 41.5 | Φ17 | 20 | 92 | 5 | ||
25TLS12-2C | 185 | 220 | 108 | 144 | 50.5 | 61.5 | Φ22 | 50 | 98 | 6 | |
40TLS12-5C | 210 | 240 | 114 | 154.5 | 60 | 71 | Φ28 | 50 | 111 | 8 | |
50TLS12-10C | 246 | 284 | 125 | 175 | 71 | 82 | Φ38 | 50 | 130 | 10 | |
60TLS12-15C | 270 | 310 | 138 | 178 | 92 | 103 | Φ45 | 80 | 133 | 14 | |
65TLS12-20C | 300 | 338 | 155 | 198 | 105 | 117 | Φ50 | 80 | 138.5 | 14 | |
75TLS12-30C | 334 | 372 | 188 | 244 | 103 | 118 | Φ55 | 80 | 160 | 16 | |
80TLS12-40C | 362 | 400 | 199 | 250 | 112.5 | 130.5 | Φ60 | 80 | 164 | 18 | |
100TLS12-60C | 350 | 410 | 220 | 280 | 136 | 151 | Φ70 | 110 | 178.5 | 20 | |
125TLS12-80C | 376 | 430 | 255 | 322 | 146 | 161 | Φ75 | 110 | 193 | 20 | |
140TLS12-120C | 410 | 480 | 260 | 365 | 163.5 | 183.5 | Φ95 | 140 | 231 | 25 | |
150TLS12-150C | 450 | 520 | 290 | 386 | 175 | 197 | Φ110 | 140 | 245.5 | 28 | |
200TLS12-200C | 450 | 520 | 290 | 386 | 200 | 222 | Φ110 | 140 | 245.5 | 28 | |
Type | HA | HB | HC | HD | K | LA | LB | Bear pump estimated wight (G.W.:kgs) | |||
Flange | Clamp | Screw | |||||||||
15TLS12-0.5C | 70 | 94 | 169 | 18 | Φ14 | 252 | 180 | 160 | 160 | 20 | |
25TLS12-2C | 84 | 119 | 222 | 20 | Φ14 | 345 | 245 | 220 | 220 | 40 | |
40TLS12-5C | 94 | 133 | 245 | 20 | Φ14 | 380 | 275 | 260 | 260 | 50 | |
50TLS12-10C | 109.25 | 158 | 303 | 25 | Φ18 | 426 | 320 | 308 | 308 | 85 | |
60TLS12-15C | 137.5 | 200 | 370 | 30 | Φ18 | 505 | 350 | 350 | 350 | 150 | |
65TLS12-20C | 140 | 207.5 | 399.5 | 25 | Φ18 | 543 | 400 | 400 | 400 | 175 | |
75TLS12-30C | 148 | 224 | 434.5 | 25 | Φ18 | 543 | 430 | 430 | 430 | 220 | |
80TLS12-40C | 160 | 242 | 471 | 30 | Φ18 | 635 | 480 | 480 | 480 | 285 | |
100TLS12-60C | 182 | 280 | 550 | 30 | Φ24 | 730.5 | 510 | 510 | 510 | 350 | |
125TLS12-80C | 193.5 | 297.5 | 587.5 | 35 | Φ24 | 796 | 530 | 530 | 530 | 460 | |
140TLS12-120C | 212.5 | 330 | 650 | 30 | Φ28 | 935 | 645 | 645 | 645 | 620 | |
150TLS12-150C | 235 | 361 | 710 | 40 | Φ28 | 970 | 750 | 750 | 750 | 820 | |
200TLS12-200C | 235 | 361 | 710 | 40 | Φ28 | 1020 | 750 | 750 | 750 | 850 |
Vertical | |||||||||||
Type | A | AA | B | BB | C | D | E | F | |||
standard seal | water flush seal | ||||||||||
15TLS12-0.5C | 140 | 170 | 67 | 99.5 | 41.5 | Φ17 | 20 | 93 | |||
25TLS12-2C | 154 | 190 | 100 | 135 | 59 | 70 | Φ22 | 50 | 97.5 | ||
40TLS12-5C | 170 | 210 | 117 | 147 | 62 | 73 | Φ28 | 50 | 109 | ||
50TLS12-10C | 230 | 280 | 122 | 172 | 73 | 84 | Φ38 | 50 | 131 | ||
60TLS12-15C | 270 | 330 | 160 | 200 | 68 | 79 | Φ45 | 80 | 131 | ||
65TLS12-20C | 320 | 380 | 175 | 225 | 81.5 | 92.5 | Φ50 | 80 | 142 | ||
75TLS12-30C | 376 | 426 | 213 | 264 | 117 | 133 | Φ60 | 80 | 152 | ||
80TLS12-40C | 380 | 450 | 214 | 264 | 98 | 116 | Φ60 | 80 | 164 | ||
100TLS12-60C | 430 | 520 | 227 | 308 | 121 | 136 | Φ70 | 110 | 186.5 | ||
125TLS12-80C | 463 | 553 | 260 | 345 | 130.5 | 145.5 | Φ75 | 110 | 203.5 | ||
Type | HA | HB | HD | K | LA | LB | Bear pump estimated wight (G.W.:kgs) | ||||
Flange | Clamp | Screw | |||||||||
15TLS12-0.5C | 110 | 20 | 15 | Φ14 | 252 | 180 | 160 | 160 | 20 | ||
25TLS12-2C | 150 | 27.5 | 18 | Φ14 | 345 | 245 | 220 | 220 | 40 | ||
40TLS12-5C | 160 | 22.5 | 20 | Φ14 | 380 | 275 | 260 | 260 | 55 | ||
50TLS12-10C | 210 | 50 | 20 | Φ18 | 426 | 320 | 308 | 308 | 95 | ||
60TLS12-15C | 225 | 49.5 | 25 | Φ18 | 481 | 350 | 350 | 350 | 150 | ||
65TLS12-20C | 250 | 50 | 25 | Φ18 | 543 | 400 | 400 | 400 | 175 | ||
75TLS12-30C | 250 | 35 | 30 | Φ18 | 641 | 430 | 430 | 430 | 230 | ||
80TLS12-40C | 300 | 60 | 25 | Φ18 | 635 | 480 | 480 | 480 | 285 | ||
100TLS12-60C | 350 | 95 | 30 | Φ24 | 730.5 | 510 | 510 | 510 | 400 | ||
125TLS12-80C | 350 | 85 | 30 | Φ24 | 796 | 530 | 530 | 530 | 460 |