Vooner FloGard Vaccuum Pumps                          Vacuum Pump Rebuild Program

 
Best Efficiency, Slowest Speed
Lowest initial investment, Fastest speed
  
Single Stage
Cone Port Model
19 - 21" Hg. Vacuum,
(475-525 mm Hg. Vac
L or M cone port
26" Hg. Vacuum,
(65 mm Hg. Vac).
M or H cone port
19 -21" Hg. Vacuum,
(475-525 mm Hg. Vac.)
L or M cone port
26" Hg. Vacuum,
(50 mm Hg. Vac)
M or H cone port
Nash
Model #
V4T130 7,600 215 8,500 241 12,400 351 10,600 300 904-T
V4S110 6,800 193 7,400 210 11,000 310 9,500 280 904-S
V4R95 5,500 156 5,400 160 8,800 260 8,000 230 904-R
V4P75 4,600 130 4,600 130 7,500 220 6,500 190 904-P
V4M55 3,500 99 2,600 80 5,700 160 4,600 130 904-M
V4L50 2,800 79 2,300 65 4,800 130 4,000 110 904-L
V490 7,400 210 7,300 210 9,700 270 8,500 240 CL-9000
V460 5,200 147 4,400 130 6,800 190 5,900 170 CL-6000
VG40 3,100 147 4,400 130 6,800 190 5,900 170 CL-4000
VG30 2,300 65 1,700 50 3,000 85 2,600 75 CL-3000
VG20 1,400 40 1,000 30 2,100 60 1,400 40 CL-2000
VG10 800 23 710 20 1,100 30 1,000 28 CL-1000
VG7 550 16 450 12 700 20 600 18 CL-700
VG4 350 10 300 8 450 12 350 10 CL-400
VG3 200 6     300 8     CL-300


Pump Component Metallurgy
Material Code Rotor Cones Housing Heads Shaft Packing
Glands
A DI CI CI CI CS 316 SS
C 304 SS 304 SS CI CI 410 SS 316 SS
S 304 SS 304 SS 304 SS CI 410 SS 316 SS
XVS 304 SS 304 SS 304 SS CI+316 SS
wearplates 		410 HT 316 SS
XVE4 304 SS 304 SS CI+304L SS
lining 		CI+316 SS
wearplates		 410 SS 316 SS
PVE6 316 SS 316 SS CI+316L SS
lining 		CI+316 SS
wearplates		 410 SS 316 SS
SS4 304 SS 304 SS 304 SS 316 SS 316 SS 316 SS
SS6 316 SS 316 SS 316 SS 316 SS 316 SS  

DI - Ductile Iron
SS - Stainless Steel
CI - Cast Iron
CS - Carbon Steel