The PX and PX/2 series is comprised of 10 different models. Their rugged cast housing and variety of hose choices will handle a broad range of pump applications.

This series offers the dry running design, which provides long tubing life, yet prevents system contamination should the hose ever rupture.

Flow capacities to 55 GPM single hose and up to 108 GPM in a unique dual hose design.

The rib backed hose design allows easy hose replacement without disassembly of the pump. The rib on the hose is positively captured in the tube bed and prevents the hose from side to side movements, which shorten hose life in other designs.

These pumps are shipped as complete pump, motor, drive systems ready to install and start up. Standard motor drives are fixed speed.

Optional drives include:

• Mechanical variable speed
• Variable frequency drives
• Hazardous area rated drives
• Wash-down
• Chemical duty and Air operated drives

The standard inlet and outlet connections provided are barbed hose type. Optional inlet and outlet connections available include ANSI 150# flanges, Sanitary Tri-Clamp fittings, and NPT connections.

Technical data
Model			PX 10	PX 15	PX 27	PX 35	PX 50
max. capacity (Characteristic lines)		l/h*	150	500	2200	6000	12500
max. pressure		kPa**	200	200	200	200	200
max. suction height		m	7	7	7	7	7
max. power		kW	0.37	0.37	0.37	1.5	2.2
max. speed		min-1	165	165	165	165	165
inside dia. of hose	-DN	mm	10	15	27	35	50
outside dia. of connecting	-DA	mm	14	25	33	51	75
max. viscosity		mPas	35000
max. operating temp
continuous operation		°C	60	60	60	60	60
short-time operation		°C	80	80	80	80	80
material pump casing			aluminium alloy
weight without drive		kg	4	7	14	26	42
hose material
natural rubber - NR			X	X	X	X	X
natural rubber - food grade			X	X	X	X	X
neoprene - CR			X	X	X	X	X
hypalone - CSM			X	X	X	X	X

*	related to water
**	100 kPa = 1 bar

Characteristic Lines

	The pump characteristics give approximate values for the conveying capacities at various pressures. They are related to the pumping of water. For materials with higher viscosities lower capacities are to be expected. Speed range <100 min-1 is suitable for continuous operation of the pump. Speed range >100 min-1 is suitable for short-time operation of the pump.
	continuous operation
	short-time operation
	100 kPa = 1 bar