| Part | Description | Materials used |
|---|---|---|
| 01 | Flanger | Stainless steel aisi 316 |
| 02 | Pump body | Stainless steel aisi 304 |
| 03 | Impeller | Neoprene |
| 04 | Body seal ring | Buna |
| 05 | Body cap | Stainless steel aisi 316, with gas thread |
| 06 | Seal, fixed part | Inox and buna |
| 07 | Elastic ring | Steel |
| 08 | Seal, rotating part | Stainless steel with graphite and buna seal ring |
| 09 | Spacer | Stainless steel aisi 316 |
| 10 | Seeger ring | Stainless steel aisi 304 |
| 11 | Oil seal | Buna |
| 12 | Pump base | Cast iron |
| 13 | Seeger ring for support | Steel |
| 13 | Seeger ring for support | Steel |
| 15 | Seeger ring for shaft | Steel |
| 16 | Shaft | Steel |
| 17 | Shaft key | Steel |
| 18 | Lock nut | Brass |
| 19 | Washers | Steel |
| 20 | Washers | Inox aisi 304 |
| 21 | Tie-rods | Aisi 304 |
| Flexmaster BS60 | Flexmaster BS90 | Flexmaster BS120 | |||
|---|---|---|---|---|---|
| A | 250 | A | 278 | A | 390 |
| B | 065 | B | 065 | B | 065 |
| C | 82 | C | 90 | C | 160 |
| D | 103 | D | 123 | D | 165 |
| E | 57 | E | 57 | E | 90 |
| F | 117 | F | 120 | F | 185 |
| G | 113 | G | 137 | G | 160 |
| H | 80 | H | 85 | H | 120 |
| I | 14 | I | 21 | I | 20 |
| L | 15 | L | 14 | L | 14 |
| M | 9 | M | 9 | M | 14 |
| N | 40 | N | 50 | N | 50 |
| O | 25 | O | 30 | O | 35 |
| P | 6x6 | P | 8x7 | P | 8x7 |
| Q | 20 | Q | 30 | Q | -- |
| R | 30 | R | 32 | R | 35 |
| S | -- | S | -- | S | 25 |
| T | -- | T | -- | T | 96 |
| U | 56 | U | 71 | U | 96 |
| X | 13 | X | 15 | X | 17 |
| Z | 47 | Z | 53 | Z | 70 |
| & | 41deg | & | 33deg | & | 40deg |
| Diam | 1 1/4" | Diam | 1 1/2" | Diam | 2" |
Pressure : 6 bar
Fluid speed: 12 meters/second
Temperature : -30 degrees C to 90 degrees C
| Part 01 | Rotating part-seal support | Stainless steel CrNiMo |
| Part 02 | Rotating part-spring | Stainless steel CrNiMo |
| Part 03 | Rotating part-stop ring | Stainless steel CrNiMo |
| Part 04 | Rotating part-seal | Buna |
| Part 05 | Rotating part-external casing | StainlesS steel CrNiMo |
| Part 06 | Rotating part-contact ring | Graphite |
| Part 07 | Fixed part-counterface | Stainless steel |
| Part 08 | Fixed part-seal ring | Buna |
| d1=shaft diameter |
| d3=external diameter of seal |
| i3=height of rotating part of seal |
| d4=seal chamber diameter |
| d7=diameter of fixed part of seal |
| i4=height of fixed part of seal |
| d6=diameter of shaft passage |
| i1=total height of seal |
| Model | d1 | d3 | i3 | d4 | d7 | i4 | d6 | i1 |
|---|---|---|---|---|---|---|---|---|
| BS60 | 18 | 42 | 15 | 38 | 42 | 8 | 17 | 25 |
| BS90 | 25 | 50 | 15 | 46 | 50 | 10 | 25 | 25 |
| BS120 | 40 | 68 | 20 | 64 | 68 | 12 | 37 | 34 |
