Pumps and Products for Industrial Assembly - Aquapump
Pumps and Products for Industrial Assembly - Aquapump
Pumps and Products for Industrial Assembly - Aquapump
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
32 | Automatic Shock Blocker Pulsation Dampeners <strong>for</strong> 1-1/2” Port Diaphragm <strong>Pumps</strong><br />
NEW<br />
Dimensional Data<br />
13-1/2<br />
(343mm)<br />
12<br />
(305mm)<br />
FROM THE<br />
9-3/8"<br />
(238mm)<br />
Ordering<br />
• Automatic air<br />
adjustment-st<strong>and</strong>ard<br />
• Perfect <strong>for</strong> process<br />
applications<br />
• Broad pump fluid<br />
compatibility<br />
Get in the<br />
3/4"-14 N.P.T. Air Inlet<br />
18<br />
(457mm)<br />
2"-11-1/2 N.P.T.F. - 1 or<br />
2"-11 BS Rp<br />
Specifications<br />
PULSATION DAMPENER TYPE: Metallic / Automatic<br />
MATERIAL / WEIGHT-LBS (kgs): Aluminum (fluid cap) 29 (13.2)<br />
Cast Iron (fluid cap) 70 (31.8)<br />
Stainless St. (fluid cap) 71 (32.2)<br />
MATERIAL INLET/OUTLETS: SB20X-AXX-X 2” -11-1/2 NPTF -1<br />
SB20X-BXX-X 2” -11 BS Rp<br />
AIR INLET: 3/4” - 14 NPT (female)<br />
MAXIMUM AIR INLET PRESSURE: 120 PSIG (8.3 bar)<br />
MAXIMUM MATERIAL INLET PRESSURE: 120 PSIG (8.3 bar)<br />
MAXIMUM TEMPERATURE LIMITS: 200° F (93° C)<br />
MAXIMUM FLUID VOLUME: 159 in. 3 (2.61 lit.)<br />
Per<strong>for</strong>mance<br />
Typical Installation<br />
Discharge<br />
1-1/2” Pump: 75% pulsation reduction @ 60PSI back<br />
pressure / 40 GPM<br />
2” Pump: 60% pulsation reduction @ 60PSI<br />
back pressure / 100 GPM<br />
Used with 1-1/2” Metal Diaphragm <strong>Pumps</strong><br />
Shut<br />
Off<br />
Valve<br />
Back<br />
Pressure<br />
Gauge<br />
(Optional)<br />
IMPORTANT: Support of piping <strong>and</strong><br />
pulsation dampener is<br />
required.<br />
Suction<br />
Notice: All possible options are shown in the chart below, however, certain combinations may not be<br />
recommended. Consult a representative or the factory if you have questions concerning availability.<br />
Blocker Size Air Body<br />
Thread<br />
Fluid<br />
Construction Hardware Diaphragm<br />
- -<br />
S B X X X X X X X<br />
20 - 2”<br />
A- Santoprene<br />
A - Aluminum<br />
C - Cast Iron S - Stainless (304)<br />
A - NPT<br />
P - Plated Steel<br />
B - BSP<br />
®<br />
G- Nitrile<br />
T- Teflon ® /Santoprene ®<br />
A - Aluminum<br />
S - Stainless Steel<br />
F / R / L<br />
Shut Off<br />
Valve
Change language