Piston Drum Pumps

The self priming piston pumps on the forward and backward stroke (double action) to yield a gallon in fewer than 5 cycles.  Use these pumps with compatible temperatures up to 80 degrees Fahrenheit and a maximum viscosity of 2000 SSU (30W motor oil).

Part# 26BMP1 - Polyester piston pump & PVC Hose
This model has a polyester body with a polyester suction tube.  The discharge hose is made of PVC.  The O-ring is composed of viton and the gaskets are cork-nitrile.  This model is generally good for petroleum products and lube oils.

Part# 26BMP2 - Polyester piston pump & EPDM Hose
This model has a polyester body with a polyester suction tube.  The discharge hose is made of EPDM.  The O-ring is composed of EPDM and the gaskets are EPDM.  This model is generally good for methyl and ethyl alcohols.

Part# 26BMP3 - Polyester piston pump & CL Polyethylene Hose
This model has a polyester body with a polyester suction tube.  The discharge hose is made of cross linked polyethylene.  The O-ring  and gaskets are composed of viton.  This model is good for some napthas and some aromatics.

Part# 26BMP4 - Ryton piston pump & CL Polyethylene Hose
This model has a ryton body and a teflon suction tube.  The discharge hose is made of cross linked polyethylene.  The O-ring and gaskets are composed of viton.  This model is good for some chlorinated solvents, acids, aromatics, and xylene.

Part# 26BMP5 - Ryton piston pump & EPDM Hose
This model has a ryton body and a teflon suction tube.  The discharge hose is made of EPDM.  The O-ring and gaskets are composed of EPDM.  This model is good for some acids, caustics, ketones, and acetates.