Supplying reliable vacuum equipment since 1976!
| Specifications | DS-702 (For Reference) | DS-7040 | DS-7050 | Pentavac | Santovac |
| Vapor Pressure at 25ºC (torr) | 3.3x10-6 | 2x10-8 | 2.4x10-9 | 4x10-10 | 4x10-10 |
| Boiling Point at .5 torr (ºC) | 190 | 210 | 243 | 275 | 275 |
| Viscosity at 40ºC (cSt) | 26.8 | 24.2 | 66 | 279.3 | 370 |
| Viscosity at 100ºC (cSt) | 6.2 | 6.2 | 9.8 | 12.64 | 13 |
| Pour Point (ºC) | <0 | <-9 | <0 | 4 | 4 |
| Flash Point (ºC) | 193 | 221 | 243 | 288 | 288 |
| Density at 25ºC (g/ml) | 1.07 | 1.07 | 1.09 | 1.2 | 1.2 |
PentaVac 5 information is located here.
Our website is host to all required MSDS information.
| DUNIWAY PART # | Description | PRICE | REQUEST | Image |
|---|---|---|---|---|
| DS-7040-1 | Silicone Based Diffusion Pump Oil - 1 gallon, same as DC-704 |
$575.00 |
 |
| DUNIWAY PART # | Description | PRICE | REQUEST | Image |
|---|---|---|---|---|
| DS-7040-100 | Silicone Based Diffusion Pump Oil - 100 cc, same as DC-704 |
$35.00 |
 |
| DUNIWAY PART # | Description | PRICE | REQUEST | Image |
|---|---|---|---|---|
| DS-7040-500 | Silicone Based Diffusion Pump Oil - 500 cc, same as DC-704 |
$85.00 |
 |
| DUNIWAY PART # | Description | PRICE | REQUEST | Image |
|---|---|---|---|---|
| DS-7050-1 | Silicone Based Diffusion Pump Oil - 1 gallon, same as DC-705 |
$900.00 |
 |
| DUNIWAY PART # | Description | PRICE | REQUEST | Image |
|---|---|---|---|---|
| DS-7050-100 | Silicone Based Diffusion Pump Oil - 100 cc, same as DC-705 |
$40.00 |
 |
| DUNIWAY PART # | Description | PRICE | REQUEST | Image |
|---|---|---|---|---|
| DS-7050-500 | Silicone Based Diffusion Pump Oil - 500 cc, same as DC-705 |
$150.00 |
 |
| DUNIWAY PART # | Description | PRICE | REQUEST | Image |
|---|---|---|---|---|
| PENTAVAC-5-1 | Diffusion Pump Oil - 1 gallon, same as Santovac |
$1.00 |
 |
| DUNIWAY PART # | Description | PRICE | REQUEST | Image |
|---|---|---|---|---|
| PENTAVAC-5-100 | Diffusion Pump Oil - 100 cc, same as Santovac |
$305.00 |
 |
| DUNIWAY PART # | Description | PRICE | REQUEST | Image |
|---|---|---|---|---|
| PENTAVAC-5-500 | Diffusion Pump Oil - 500 cc, same as Santovac |
$1,420.00 |
 |
| DUNIWAY PART # | Description | PRICE | REQUEST | Image |
|---|---|---|---|---|
| SANTOVAC-5-1 | Diffusion Pump Oil - Santovac - 1 gallon |
$1.00 |
 |
| DUNIWAY PART # | Description | PRICE | REQUEST | Image |
|---|---|---|---|---|
| SANTOVAC-5-100 | Diffusion Pump Oil - Santovac - 100 cc |
$330.00 |
 |
| DUNIWAY PART # | Description | PRICE | REQUEST | Image |
|---|---|---|---|---|
| SANTOVAC-5-500 | Diffusion Pump Oil - Santovac - 500 cc |
$1,435.00 |
 |
