Z-Series Z4500 Stationary Pump
Higher capacities shorten fill
times for transports and multiple bobtail loading
The Z4500 is a four-inch stationary pump designed for transport loading and multiple bobtail loading applications.
If you have two or more bulkheads to load bobtails and transports and would like to shorten your fill times, then the
Z4500 is the stationary pump for you. The Z4500 can fill two 3,000 gallon bobtails in 20 minutes or less at typical
ZV200 Bypass Valve
The two-inch ZV200 is a low pressure build-up bypass valve designed for applications requiring protection for
positive displacement pumps. Specifically designed for protecting pumps with capacities up to 250 gpm (946 L/min).
The continuous internal bleed will assist in the operation of systems with "air" or "electric" operated internal
valves. Typical applications include bobtail, transport and stationary loading and unloading of LPG, NH3 and other