VPA

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제품적용범위(Typical Range & Standard Design)
Viscosity up to 30,000 Pas
Temperature up to 320 ℃

System Pressure

(absolute pressure

at pump inlet port)		 Vacuum ~ 10 Bar
Differential Pressure up to 200 Bar

토출 유량 ( Specific Output, 1회전 당 cc )
VPC-1,28 1.28 cc/rev   VPC-10,2 10.2 cc/rev   VPC-92,6 92.6 cc/rev
VPC-2,78 2.78 cc/rev VPC-25,6 25.6 cc/rev VPC-176 176 cc/rev
VPC-4,7 4.7 cc/rev VPC-46,3 46.3 cc/rev VPC-371 371 cc/rev
Structure Materials and Seals

Material

of

Housings		 Stainless Steel, Titanium, Hastelloy C

Material

of

Bearing

Carbon, Bronze, Silicon Carbide,

zirconium oxide,nickel-silver (NiAg),

hard coatings, composites

Material

of

Gears & Shafts

stainless steel (hardened), duplex steel,

hard material coatings, Hastelloy C/TiCN
Dimensions
pump size A B C øD E øF G H I K
VPA-1,28 34,5

51.5

 60 20 11 11k5 74 20 96 G1/8“
VPA-2,78 39,5 53.5 60 20 11 11k5 74 20 96 G1/8“
VPA-4,7 44 58 60 20 11 11k5 74 20 96 G1/8“
VPA-10,2 52 66 72 25 14 16k5 88 30 116 G1/8“
VPA-25,6 63 78 79 40 18 19k5 100 30 136 G1/8“
VPA-46,3 76,5 91,5 94 50 22,5 24k5 116 40 161 G1/8“
VPA-92,6 91 113 127 50 28 32k5 142 60 198 G1/8“
VPA-176 112 132 143 65 35 38k5 170 70 240 G1/8“
VPA-371 138 160 164 80 45 48k5 210 80 300 G1/8“