Pump Specifications for Gasoline Engine Driven FLOMAX Pumps

Pump Model

FLOMAX 5

FLOMAX 8

FLOMAX 10

FLOMAX 15

Pump Unit

Housing

Cast iron, bronze, or aluminum

Cast iron, bronze, or aluminum

Cast iron, bronze, or aluminum

Cast iron, bronze, or aluminum

Impeller

Cast iron, bronze, aluminum or stainless steel

Cast iron, bronze, aluminum or stainless steel

Cast iron, bronze, aluminum or stainless steel

Cast iron, bronze, aluminum or stainless steel

Shaft Sleeve

Stainless steel or bronze

Stainless steel or bronze

Stainless steel or bronze

Stainless steel or bronze

Fasteners

Stainless steel or bronze

Stainless steel or bronze

Stainless steel or bronze

Stainless steel or bronze

Seals

Standard is carbon, ceramic, stainless steel & Viton, with other seal materials available

Standard is carbon, ceramic, stainless steel & Viton, with other seal materials available

Standard is carbon, ceramic, stainless steel & Viton, with other seal materials available

Standard is carbon, ceramic, stainless steel & Viton, with other seal materials available

Max Flow

100 GPM

140 GPM

210 GPM

300 GPM