Final answer:
Two types of pump-type fire extinguishers are stored pressure and cartridge.
Step-by-step explanation:
Two types of pump-type fire extinguishers are stored pressure and cartridge. In stored pressure extinguishers, the extinguishing agent and compressed gas are stored in the same container. Examples of stored pressure extinguishers include water pumps, carbon dioxide, and foam extinguishers. On the other hand, cartridge extinguishers have the extinguishing agent stored in a separate cartridge, while the compressed gas is stored separately. Cartridge extinguishers include dry chemical, wet chemical, and dry powder extinguishers.