Page 40 - ARO隔膜泵英格索兰

Pit Boss Diaphr
Pit Boss Diaphragm Pumps
agm Pumps
SPECIALTY PUMP
SPECIAL TY PUMP
When you purchase an ARO® Pit Boss pneumatic diaphragm
pump, you can be confident that you’re getting industry-
proven durability, reliability, and value. They’re the ideal
solution for general transfer, dewatering, and solids-handling
applications.

 Comfort-grip handles
 Removable screened inlet
 One-way exhaust check valve - Permits submersible operation

PIT BOSS DEWATERING PUMP 1-1/2” 2” 3”
Max flow-gpm (L/min) 80 (302.8) 156 (590.5) 217 (821.3)
Max discharge pressure-psi (bar) 120 (8.3) 120 (8.3) 120 (8.3)

Max particle size-inches (mm) 0.5 (12.7) 0.75 (19.0) 1 (25.4)
Pump weight-lb (kg) 55 (25) 74 (34) 118 (54)
Fluid ports 1.5” NPTF and 2” NPTF and 3” NPTF and
BSP (female) BSP (female) BSP (female)

 Ordering

Position 1 2 3 3 4 5
Example: 666M XX 0 - 1 X X - C

Position 1 Position 2 Position 3 Position 4 Position 5 Position 6
Base Center Body/ Fluid cap, Manifold, Mat’l Seat Ball Diaphragm
Model Fluid Connection Hardware Material Material Material Material
666M 15 Aluminum / 0 Aluminum / 1 Aluminum 2 Nitrile 2 Nitrile
1-1/2" NPTF Carbon Steel C Hytrel 9 Hytrel
17 Aluminum / 1-1/2" BSP
E Santoprenel B Santoprene
25 Aluminum / 2" NPTF
27 Aluminum / 2" BSP
30 Aluminum / 3" NPTF
32 Aluminum / 3" BSP

 Accessories

1-1/2” 2” 3”
Filter / regulator P39344-614 P39354-614 P39454-614
Air section service kit 637118-C 637434 637434
Fluid section service kit 637469-XX 637468-XX 637467-XX
Muffler kit 67463 67389 67389

40 AROzone.com • PRO Series Diaphragm Pumps / (800) 495-0276 • arotechsupport@irco.com