Pump Matrix - 1040
26
309528L
Pump Matrix - 1040
Husky 1040 Aluminum and Stainless Steel
Sanitary Pumps
Your Model No. is marked on the pump’s serial plate. To
determine the Model No. of your pump from the follow-
ing matrix, select the six digits which describe your
pump, working from left to right. The first digit is always
D, designating Husky diaphragm pumps. The remaining
five digits define the materials of construction. For
example, a pump with an aluminum air motor, stainless
steel fluid section, stainless steel seats, PTFE balls, and
PTFE diaphragms is Model
D 7 SB1 1.
To order
replacement parts, refer to the part lists on pages 29-30.
The digits in the matrix do not correspond to the ref.
nos. in the parts drawing and lists.
Diaphragm
Pump
1040
Air Motor
Fluid Section
-
Seats
Balls
Diaphragms
D (for all pumps)
7 Aluminum
(Standard)
S Sanitary
Stainless Steel
-
3 (316 SST with
PTFE o-rings)
1 (PTFE)
1 (PTFE)
8 Aluminum
(Remote)
-
B (316 SST with
FDA fluo-
roelastomer
o-rings)
6 (Santoprene®)
6 (Santoprene®)
R Stainless Steel
(Standard)
-
6 (Santoprene®
with PTFE
o-rings)
7 (Buna-N)
7 (Buna-N)
S Stainless Steel
(Remote)
-
C (Santoprene®
with FDA fluo-
roelastomer
o-rings)
8 (fluoroelas-
tomer)
8 (fluoroelas-
tomer)
-
7 (Buna-N)
-
8 (fluoroelas-
tomer)
