Simer BP21X bare shaft bronze flexible impeller pump 1 inch NPT(F) 2 bar (30 psi) 106 lpm

Simer BP21X bare shaft bronze flexible impeller pump
106 lpm (28 GPM) max
2 bar (30 psi) max
5/8 inch stainless steel input drive shaft
1 inch NPT(F) suction and discharge ports
1725 rpm max
Solids handling to 6.4 mm
Liquid temperature range 32°-180° F (0°-82° C)
Solid bronze pump body 
Impeller shaft #416 stainless steel
Rubber (Epichlorohydrin) flexible impeller
Can be driven by a 1/2 hp electric motor
More:
Made from 85/5/5/5 bronze the pump features a stainless steel impeller shaft and fasteners
The pump will develop 2 bar (30 psi) and handles liquids up to 180˚F
The BP21X is great for draining and filling heating and hot water systems
BP21X works best when paired with a 1/2 hp 1725 electric motor. 
The "X" type impeller handles most flammable and corrosive liquids
Important:
Not recommended for ethanol