New Pig is an online distributor of hand pumps. There are nearly two dozen types of hand pumps available, including stainless steel drum, nylon, polypropylene, piston, "goat throat", T-handle, lever action, rotary, high flow, heavy duty, 55 gallon, and others.

The Fluitron MP hand pumps offer a pressure range of 15,000 to 150,000 psi, come in five models, and are suitable for many fluids (tap water, distilled water, alcohol, synthetic oil, etc.). Volume for these hand pumps ranges from 20 cc to 1 L, and flow measurement ranges from 1 cc/hr to 10,000 cc/hr.

Springer is a distributor of AMT piston hand pumps. These hand drum pumps can handle compatible liquids with a maximum 5000 SSU viscosity at minimum 60ºF liquid temperature. Maximum temperature is 158 F. Motor speed is 25 oz/stroke. The discharge port is 1" NPT.