PharMed® BPT is a robust, peristaltic pump tubing designed to meet biocompatibility characteristics of medical device and diagnostic systems. Engineered for long service life in peristaltic pumps, PharMed BPT offers superior flex durability that reduces downtime in critical care, surgical, and analytical applications. Its resistance to acids, alkalis, and oxidative agents makes it a reliable choice for a wide range of clinical fluids. Opaque to both visible and UV light, PharMed BPT also helps protect light-sensitive medications and diagnostic reagents, ensuring product stability across use cases.
| Property | ASTM Method | Value or Rating |
|---|---|---|
| Durometer Hardness (Shore A), 15s | D2240-02 | 64 |
| Maximum Service Temperature, °F (°C) | - | 275 (135) |
| Low Temperature Embrittlement, °F (°C) | D746 | -75 (-59) |
| Water Absorption, % 24 hrs. @ 23°C | D570 | 0.3 |
| ID in (mm) | OD in (mm) | WT in (mm) | Length ft (m) | MBR in (mm) | Max WP 73°F psi (bar) | Vacuum inHg (mmHg) |
|---|---|---|---|---|---|---|
| .020 (0.5) | .145 (3.7) | 1/16 (1.6) | 25 (7.6) | 1/8 (3.2) | 115 (7.9) | 29.9 (760) |
| 1/32 (0.8) | 5/32 (4.0) | 1/16 (1.6) | 25 (7.6) | 1/8 (3.2) | 78 (5.4) | 29.9 (760) |
| 1/16 (1.6) | 1/8 (3.2) | 1/32 (0.79) | 25 (7.6) | 1/4 (6.4) | 24 (1.7) | 29.9 (760) |
| 1/16 (1.6) | 3/16 (4.76) | 1/16 (1.6) | 25 (7.6) | 1/8 (3.2) | 43 (3.0) | 29.9 (760) |
| 3/32 (2.4) | 7/32 (5.6) | 1/16 (1.6) | 25 (7.6) | 1/4 (6.4) | 30 (2.1) | 29.9 (760) |
| 1/8 (3.2) | 3/16 (4.8) | 1/32 (0.8) | 25 (7.6) | 1/2 (12.7) | 13 (0.9) | 25 (635) |
| 1/8 (3.2) | 1/4 (6.4) | 1/16 (1.6) | 25 (7.6) | 1/2 (12.7) | 24 (1.7) | 29.9 (760) |
| 3/16 (4.8) | 5/16 (7.9) | 1/16 (1.6) | 25 (7.6) | 5/8 (15.8) | 17 (1.2) | 29.9 (760) |
| 1/4 (6.4) | 3/8 (9.5) | 1/16 (1.6) | 25 (7.6) | 7/8 (22.2) | 13 (0.9) | 25 (635) |
| 1/4 (6.4) | 1/2 (12.7) | 1/8 (3.2) | 25 (7.6) | 3/4 (19.0) | 24 (1.7) | 29.9 (760) |
| 5/16 (7.9) | 7/16 (11.1) | 1/16 (1.6) | 25 (7.6) | 1-1/4 (31.7) | 11 (0.8) | 15 (381) |
| 3/8 (9.5) | 1/2 (12.7) | 1/16 (1.6) | 25 (7.6) | 1-3/8 (34.9) | 9 (0.6) | 10 (254) |
| 3/8 (9.5) | 5/8 (15.8) | 1/8 (3.2) | 25 (7.6) | 1-1/8 (28.5) | 17 (1.2) | 29.9 (760) |
| 1/2 (12.7) | 3/4 (19.0) | 1/8 (3.2) | 25 (7.6) | 1-1/8 (28.5) | 10 (0.7) | 25 (635) |
| 5/8 (15.9) | 7/8 (22.2) | 1/8 (3.2) | 25 (7.6) | 2-3/4 (69.8) | 11 (0.8) | 15 (381) |
| 3/4 (19.0) | 1 (25.4) | 1/8 (3.2) | 25 (7.6) | 3-1/2 (88.9) | 9 (0.6) | 10 (254) |
*Product recommendations are based on a combination of industry knowledge, material science expertise, and/or material testing data. Contact Saint-Gobain Medical for further tubing recommendation information.
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