Shurflo 8030-893-239 is a 150 psi Demand water pump with excellent chemical resistant properties for the seals are EPDM.
History of this pump, Returned by customer stating was broken.  Tested and looks like never used other than testing we performed to confirm working fine, saves you 25% off the normal price.  Only 1 unit at this price.
Pump is now being replaced and filed by 8030-893-239 with upgraded Viton seals. 
The 8000 Series diaphragm pump is SHURflo's most widely used pump with spherically shaped valves and automatic demand switch, these pumps are the pump of choice for applications requiring consistent, dependable operation and priming. Up to 1.8 GPM (6.8 l/min).
Features:
Pressures up to 150 PSI (10.3 bar)
Self priming up to 8 vertical feet (2.4 m)
NSF, UL and CSA listed
Can run dry without damage
Max water temp 170 F.
Built in check valve
1.2 amp motor.
120 Volts

Also marketed as part AP12
8.631-863.0
86318630

GUARANTEED LOWEST PRICE. IF YOU FIND A LOWER PRICE PLEASE EMAIL US THE WEB LINK SO WE CAN ADJUST OUR PRICE TO REMAIN THE LOWEST IN THE COUNTRY.

Pump includes the wires but no cord or plug.