BOXER 251 Volumetric Diaphragm Pump

BOXER 251 Volumetric Diaphragm Pump

BOXER 251 Volumetric Pump with two diaphragms

Pump capacity up to 340 l/min
Openings - 1 1/2”
Available in PP - PVDF - ALU - AISI 316

BOXER 251 Diaphragm Transfer Pump
Size: 876 Kb

MAIN FEATURES:

Pump capacity up to 340 l/min
Self-priming up to 4 m
Free flow mode is available
Fast adjusting while maintaining high pressure
Wall installation is available
Adjustable expulsion and head
Multi nozzle branch portion
Dry running without difficulties is available
No electric connections
Easy parts replacement
Easy maintenance
STANDARD: II 3/3 GD c IIB T135°C (zone 2)
CONDUCT: II 2/2 GD c IIB T135°C (zone 1)

PERFORMANCE DIAGRAM

BOXER 251 Diaphragm Transfer Pump

TECHNICAL DATA

Inlet/outlet openings	G 1 1/2" f or DN 40
Air opening	G 1/2" f
Dry self-priming capacity	4 m
Max. flow rate	340 l/min
Max. discharge head	80 m
Max. air supply pressure	8 bar
Max. diameter of solid particles	6 mm
Constructing material	PP	PVDF	AISI 361	Alu
Max. temperature	65 °C	95 °C	95 °C	95 °C
Weight	16 kg	20 kg	32 kg	21 kg

DIMENSIONS (mm)

BOXER 251 Diaphragm Transfer Pump

Articles:

IB251-P-HTTPT-- Pump BOXER251 made of PP polypropylene, o-ring PTFE
IB251-PC-HTTPT-- Pump BOXER251 made with PP + CF, o-ring PTFE
IB251-FC-HTTFT-- Pump BOXER251 made of PVDF + CF, o-ring PTFE
IB251-AL-HTTLT-- The pump BOXER251 is made of ALU o-ring PTFE
IB251-A-HTTAT-- Pump BOXER251 made of AISI 316 o-ring PTFE