pump requires no external energy, soft seal for gas tightness in explosive environments | usable for condensates and liquids | completely made of deep-drawn CrNiMo-steel (316L) – surface finish of the body Ra ≤ 1.6 μm | easy-to-maintain owing to the clamp system | corrosion-resistant, very lightweight and compact | manageable installation, long operational lifespan – highest effectiveness with compact design