Reciprocating Compressor
Vilter offers four different lines of reciprocating refrigeration compressors, including the VMC 440, VMC 350ES and the flagship VMC 450 XL. The 450 XL is an extremely versatile compressor that incorporates all of the features of the world-famous Vilter VMC 440, offering substantial saving per ton of refrigeration produced. It can operate at compression ratios up to 14:1 with certain refrigerants. It can be belt-driven up to 300 BHP or direct-driven up to 375 BHP. It is capable of operating at pressure differentials up to 250#, actual discharge pressures to 350#, and suction pressures to 150#.
General Dimensions
| ITEM | 452XL | 454XL | 456XL | ||||||||||||||
| Number of Cylinders | 2 | 4 | 6 | ||||||||||||||
| Maximum RPM | 1200 | 1200 | 1200 | ||||||||||||||
| Bore & Stroke - In. (mm) |
41/2x41/2 (114x114) |
41/2x41/2 (114x114) |
41/2x41/2 (114x114) |
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| CFM @ Maximum RPM (m3/hr) | 99.4(169) | 199(338) | 298(507) | ||||||||||||||
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| Suction Connection - In. (mm) | 21/2(64) | 3(76) | 4(102) | ||||||||||||||
| Discharge Connection - In. (mm) | 2(51) | 21/2(64) | 3(76) | ||||||||||||||
| Unit Weight Less Motor - Lbs. (Kg) | 1900(862) | 2700(1225) | 3100(1406) | ||||||||||||||
| Oil Charge - Garllon (Liters) | 5(19) | 7(27) | 7(27) | ||||||||||||||
| Standard Steps of Unloading (%) | 0 | 50 | 33/66 | ||||||||||||||
| Option 1 Steps of Unloading (%) | 50 | 25/50/75 | - | ||||||||||||||
| Option 2 Steps of Unloading (%) | 100 | 50/100 | 33/66/100 | ||||||||||||||
| Maximum Discharge Temp. - 0F. (0C) | 300(149) | 300(149) | 300(149) | ||||||||||||||
| Crankcase Oil Temp. Range - 0F. (0C) |
100-130 (43-54) |
100-130 (43-54) |
100-130 (43-54) |
| ITEM | 458XL | 4512XL | 4516XL | ||||||||||||||
| Number of Cylinders | 8 | 12 | 16 | ||||||||||||||
| Maximum RPM | 1200 | 1200 | 1200 | ||||||||||||||
| Bore & Stroke - In. (mm) |
41/2x41/2 (114x114) |
41/2x41/2 (114x114) |
41/2x41/2 (114x114) |
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| CFM @ Maximum RPM (m3/hr) | 398(676) | 597(1014) | 796(1352) | ||||||||||||||
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| Suction Connection - In. (mm) | 4(102) | 5(127) | 6(152) | ||||||||||||||
| Discharge Connection - In. (mm) | 3(76) | Two3(76) | Two3(76) | ||||||||||||||
| Unit Weight Less Motor - Lbs. (Kg) | 3400(1542) | 5300(2404) | 5800(2630) | ||||||||||||||
| Oil Charge - Garllon (Liters) | 7(27) | 14(53) | 14(53) | ||||||||||||||
| Standard Steps of Unloading (%) | 25/50 | 33/66 | 25/50 | ||||||||||||||
| Option 1 Steps of Unloading (%) | 25/50/75 | - | 25/50/75 | ||||||||||||||
| Option 2 Steps of Unloading (%) | 25/50/75/100 | 33/66/100 | 25/50/75/100 | ||||||||||||||
| Maximum Discharge Temp. - 0F. (0C) | 300(149) | 300(149) | 300(149) | ||||||||||||||
| Crankcase Oil Temp. Range - 0F. (0C) |
100-130 (43-54) |
100-130 (43-54) |
100-130 (43-54) |
News
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Kido Icecream
Wednesday, 20 May 2020
Kido Icecream Vietserve commissioned 10 refrigerated trucks for Kido, the leading icecream and yoghurt manufacturer in Vietnam. This is the third order from Kido and we supplied a mix of Thermo...
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Coca Cola Hanoi
Tuesday, 05 May 2020
Coca Cola Hanoi Vietserve commissioned Coca Cola's plant expansion in Hanoi. Vilter ammonia compressors were a feature of this installation. Vilter offer a unique single screw compressor with patented Parallex Slide...
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19 May Bus Co-operative - Thermo King Bu
Thursday, 16 April 2020
19 May Bus Co-operative - Thermo King Bus The 19May company took possession of 40 new 12m public city bus for HCMC. Our long-standing customer specified Thermo King air-conditioning which gives...
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THERMO KING: VINAMILK ADDITIONAL FLEET
Wednesday, 29 January 2020
THERMO KING: VINAMILK ADDITIONAL FLEET ORDER Vietserve Cambodia Country Manager Heath Norris was on hand together with Vietnam Sales Manager Phong and our installation technicians to commission the 15 latest additions...
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TK Eutectic System for KIDO
Friday, 01 November 2019
TK Eutectic System for KIDO The first eutectic truck refrigeration for long standing customer Kido was completed and registered. Using the Thermo King F4
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Eutectic Plates for Tan Saigon Company
Thursday, 12 September 2019
Eutectic Plates for Tan Saigon Company Thermo King installed a eutectic refrigeration system for a leading ice-cream transport company in the Mekong Delta.
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Liebherr Sales Training Jakarta
Monday, 18 March 2019
Liebherr Sales Training Jakarta At the end of February, Vietserve Service Manager joined the Liebherr Sales Training course in Jakarta. Aside from valuable
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