Page 320 - Lewis

A/C and Water Maker Pumps 319

Centrifugal Air Conditioning and Water Maker Pumps
Submersible
Approved by UL,
CSA, CE, ABYC and
US Coast Guard

320 1200, 900, 580 MB – Mounting Bracket
FIG 9915

These 304 stainless steel/bronze constructed submersible or open air pumps are continuous duty but not self-priming. They are igni-
tion-protected, have an extended dry run capability, self-aligning spring-loaded bearings, and a 6-foot power cord. All pumps can be
mounted in vertical or horizontal position with volute down. Brackets are universal — pump rotates with bracket. The 320 has a 316
stainless steel shaft, all others are 304 stainless steel with hard chrome plate. All have thermal overload protection and viton double-
lip seals. Volts: 115 AC. Coast Guard Approved. Repair Kits INCLUDE volute (impeller), O-ring, and stainless steel screws.
Order Mounting Bracket Separately — See MB Below
No. Each Inlet IPS Outlet IPS Horsepower GPH Weight
320 $214.15 1/2" Male 1/4" Male 1/40 340 5-3/4 lbs.
580 324.35 3/4" Male 1/2" Male 1/15 620 6-1/2 lbs.
900 350.85 3/4" Male 1/2" Male 1/12 1000 8-1/2 lbs.
1200 382.65 3/4" Male 1/2" Male 1/9 1250 9-1/2 lbs.
R3 33.80 Repair Kit for 320 Pump
R5 35.55 Repair Kit for 580 Pump
R9 37.50 Repair Kit for 900 Pump
R12 37.50 Repair Kit for 1200 Pump
MB 30.50 Mounting Bracket – Stainless Steel for Model 320
LB 30.50 Mounting Bracket – Plastic for Model 580, 900 & 1200
CAL PUMP CROSS-REFERENCE LIST

CAL Pump No. 320 580 900 1200
March No. LC-2CP-MD LC-3CP-MD LC-3CP-MD AC-5C-MD
Marine Air No. PC400/P400 PC500/P500 PC900/P900 PC1200
CruiseAire No. PDS400/PMP400 PDS500/PMP500 PDS900/PMP900 PDS1200

Port Adapters A/C Circulation Pumps

436979

436977 A/C AND WATER MAKER PUMPS
436981

NOT SELF-PRIMING
FIG 6098 DO NOT RUN DRY!

FIG 3796 Magnetically-coupled centrifugal pumps for applications requiring safe, leak-free, contin-
uous-duty pumping. The pumphead is manufactured in chemical resistant thermo-plas-
tics, entirely non-metallic. Magnetic couplings provide an energy efficient thermal shield
FPT = Female Pipe Thread, minimizing heat transfer to the pumped fluid.
MPT = Male Pipe Thread, No. Each Volt Ports IPS GPM
HB = Hose Barb 436977 $389.55 110 AC 1/2" Male 10.5
No. Each Size 436979 414.30 110 AC 1/2" Male 13.2
8771 $6.60 1" FPT x 1-1/8" HB 436981 530.30 110 AC 3/4" Male 21
8923 2.90 1" MPT x 1-1/8" HB WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov