Ergonomic Bellows-Style Pump with 100ml Stroke and Visual Sample-Finish IndicatorThe AP-20 Series Gas Aspirating Pump from Komyo Rikagaku (Kitagawa) is a portable, manually operated pump that consistently draws 100ml sample volumes through colorimetric detector tubes in a single full stroke. With no need for power or electronics, it’s ideal for field use across hazardous and remote environments. The pump features an ergonomic antibacterial grip, sample-finish pop-up indicator, and built-in ceramic tube tip cutter with shard containment-ensuring safety, precision, and ease in industrial hygiene and environmental applications
| Specification | Details |
| Model Series | AP‑20B (Blue), AP‑20R (Red), AP‑20G (Green), AP‑20Y (Yellow) |
| Sampling Method | Manual bellows pump – single 100ml stroke |
| Sample Volume | Exactly 100ml per full stroke |
| Indicator | Pop-up visual sample-finish disc |
| Tip Cutter | Integrated ceramic cutter with protective cover |
| Construction Materials | Antibacterial rubber grip, durable ABS cylinder, stainless components |
| Power Requirement | None (manual operation, explosion-safe) |
| Accessories Included | Hand strap, 2 rubber tube connectors, grease (10g), hard carrying case, manual |
| Compliance | ISO9001 certified, US Design Patent D467,334, JP Design Reg. 1131898 |
High-quality product designed for durability, performance, and reliability, perfect for everyday use and long-term value.
