Technical Data
Recommended air operating range
Model 226–951
3 to 4.2 bar (0 to 60 psi)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
All Other Models
3 to 12 bar (40–180 psi)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air consumption
Approx. 0.05 m
#
/min (1.5 cfm/gal) at 4 liters/min
. . . . . . . . . . . . . . . . . . . . . . . .
(1 gpm) at 5.6 bar (80 psi) input
Maximum recommended pump speed
100 cycles/min: 15.1 liters/min (4 gpm)
. . . . . . . . . . . . .
Air inlet size
1/4 npt(f)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fluid inlet size
1–1/2 npt(f)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fluid outlet size
3/4 npt(f)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Operating Temperature
120
_
F (49
_
C)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sound Pressure Level*
84 db(A)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Weight
Stubby Pump
11 lbs (5 kg)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Drum Pump
20 lbs (9 kg)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wetted parts
Models 226–940, 226–943, 237–130, and 237–133
Carbon Steel, 303, 304 and
. . . . . . . .
316 Stainless Steel, Leather, Cadmium–Plated Ductile Iron,
Chrome and Zinc–Plated Steel,
r
, Viton
r
Models 226–941 and 226–944
Carbon Steel, 303, 304 and
. . . . . . . . . . . . . . . . . . . . . . . . . .
316 Stainless Steel, Cadmium–Plated Ductile Iron,
Chrome and Zinc–Plated Steel,
r
, Viton
r
, Polyethylene
Model 226–954
303, 304 and 316 Stainless Steel, Leather,
. . . . . . . . . . . . . . . . . . . . . . . . .
Chrome,
r
, Viton
r
Model 237–131 and 237–134
Carbon Steel, 303, 304 and
. . . . . . . . . . . . . . . . . . . . . . . . . . .
316 Stainless Steel, Cadmium–Plated Ductile Iron,
Chrome and Zinc–Plated Steel,
r
, Viton
r
Models 226–942 and 226–945
303, 304 and 316 Stainless Steel,
. . . . . . . . . . . . . . . . . . . .
Chrome,
r
, Viton
r
, Polyethylene
Models 237–129 and 237–132
303, 304 and 316 Stainless Steel,
. . . . . . . . . . . . . . . . . . . .
Chrome,
r
, Viton
r
, Polyethylene
Models 226–947, 226–948, and 226–951
303, 304 and 316 Stainless Steel,
. . . . . . . . . . .
Buna–N, Cadmium–Plated Ductile Iron,
Chrome and Zinc–Plated Steel,
r
, Viton
r
, Polyethylene
Models 226–952 and 226–953
303, 304 and 316 Stainless Steel,
. . . . . . . . . . . . . . . . . . . .
Chrome,
r
, Rubber
r
and Viton
r
* Measured at 100 psi (7 bar) air inlet and 40 cpm.
PTFE
PTFE
PTFE
PTFE
PTFE
PTFE
PTFE
PTFE
PTFE
