Page 30 - ARO隔膜泵英格索兰

1” Metallic Models

PRO SERIES PUMPS

ARO® PRO 1” metallic diaphragm pumps achieve flow rates of up to 35 GPM (133 LPM)
and offer a wide array of material and porting configurations. These pumps are often used
for transfer, filling, recirculation and batching in Industrial, Mining, Construction, Chemical
and Petrochemical markets.

Ratio: 1:1
Maximum Flow gpm (lpm): 35 (133)
Displacement per cycle gal (l): .16 (.60)
Air Inlet (Female): 1/4 - 18 NPTF - 1
Fluid Inlet/Outlet: 1 - 11-1/2 NPTF - 1
Rp 1 (1-11 BSP parallel)
Max. operating pressure psi (bar): 120 (8.3)
Suspended solids max. dia in (mm): .125 (3.2)
Weight lbs (kg): 666100-X-C (aluminum) 19 (8.6)
666101-X-C (stainless steel) 29 (13.1)
666102-X-C (cast iron) 31 (14.1)
Note: Add 8 (3.63) for cast iron 6661X0, 1XA, 1X2 & 1XC
air motor section Aluminum / Cast Iron
Maximum dry suction lift ft (m): 20 (6.1) Pump
Sound Level: 70 PSI 60 Cycles/Min 64.5 db(A)
6661X1 & 1XB
Stainless Steel
 Ordering Pump

Position 1 2 3 4 5 6
Example: 6661X X - X X X - C

Position 1 Position 2 Position 3 Position 4 Position 5
Center Fluid Caps Seat Ball Check Diaphragm
Body Manifold Material Material Material Material

0 - Aluminum, NPTF 0 - Aluminum (steel hardware) 1 - Aluminum 1 - Neoprene 1 - Neoprene
1 - Cast Iron, NPTF 1 - SS (steel hardware) 2 - 316 Stainless Steel 2 - Nitrile 2 - Nitrile
2 - Aluminum, BSP 2 - Cast Iron (steel hardware) 3 - Polypropylene 3 - Viton 3 - Viton
3 - Cast Iron, BSP 9 - SS, dual outlet 4 - PVDF (Kynar) 4 - PTFE 4 - PTFE / Santoprene
(steel hardware) 6 - Acetal 6 - Composite PTFE
5 - Carbon Steel
A - Aluminum, 8 - Polyurethane 9 - Hytrel
8 - Hard 400 Stainless Steel
(stainless hardware) A - Stainless Steel B - Santoprene
B - SS (stainless hardware) C - Hytrel G - Nitrile
C - Cast Iron (stainless E - Santoprene
hardware)
D - SS, dual outlet
(stainless hardware)

 Accessories

Air Line Connection Kit | 66073-2 (Piggyback Filter/Regulator with

gauge, pipe nipple and 5-foot air hose)
Cycle Counter Kit| 66975
Service Repair Kits | 637118-C (air section)

637119-XX-C (fluid section)
Wall Mount | 66100 Air Line Connection Kit Wall Mount

66100
66073-2
30 AROzone.com • PRO Series Diaphragm Pumps / (800) 495-0276 • arotechsupport@irco.com