2SFQ25SEEL Cat Pump 2.5 GPM / 9.5 LPM 1200 PSI 3/8" NPT(F) 1725 RPM Direct Drive 316 Stainless Steel
-
Free Shipping to the Continental United States!
-
For Quantity Discounts Contact Us for a Quote!
-
For International Shipments Contact Us for a Quote!
-
Call: 1 (760) 598-0189
-
Email: hctivista@gmail.com
PLEASE REFERENCE DATA SHEETS & TABLES BELOW
🛠️ CAT 2SFQ25SEEL 316SS Direct Drive Plunger Pump
🌟 Product Description
The CAT 2SFQ25SEEL is a high-quality, triplex (three plunger rods) Plunger Pump end, constructed with durable 316 Stainless Steel for use in demanding commercial and industrial high-pressure applications, particularly Reverse Osmosis (RO) systems, watermakers, and car wash equipment. This pump is engineered for compact, direct-drive mounting onto a 56C-face electric motor, significantly reducing its footprint. The "Q" feature minimizes noise by reducing sound levels by -6 dBa compared to standard models, making it ideal for quiet equipment installation.
-
High-Pressure Reliability: Rated for up to 1,200 PSI, suitable for small-to-medium seawater and brackish water RO systems.
-
Corrosion Resistance: Features 316 Stainless Steel manifolds and solid ceramic plungers, offering excellent chemical compatibility and longevity.
-
Quiet Operation: Utilizes CAT's "Q" design technology to reduce operational noise.
-
Compact Installation: Hollow-shaft design allows direct bolting to an electric motor for a small footprint.
⚙️ Technical Specifications
| Parameter |
Value |
Units |
Notes |
| Model |
2SFQ25SEEL |
N/A |
Plunger Pump, Pump End Only |
| Max Flow Rate |
2.5 |
GPM |
Ideal for systems up to ~1,200 GPD RO flow. |
| Max Pressure |
1,200 |
PSI |
High-pressure rating for SWRO. |
| Material |
316 Stainless Steel (SS) |
N/A |
Excellent chemical and corrosion resistance. |
| Max RPM |
1,725 |
RPM |
Standard US motor speed. |
| Inlet Port Size |
3/8" |
NPT(F) |
Female National Pipe Thread. |
| Discharge Port Size |
3/8" |
NPT(F) |
Female National Pipe Thread. |
| Seal Material (Standard) |
NBR (Buna-N) |
N/A |
Standard seals and O-rings. |
| Weight (Pump Only) |
8.9 |
lbs |
Weight of the pump end. |
⚠️ Critical Operating Limits
| Parameter |
Limit |
Units |
| Pressure Range |
100 - 1,200 |
PSI |
| Max Liquid Temp (NBR) |
160 |
deg F |
| Inlet Pressure Range |
Flooded to 60 |
PSI |
| Crankcase Capacity |
10.1 |
oz |
| Dimensions (Pump Only) |
6.8 x 8.7 x 5.2 |
Inches |
To View Data Sheet Larger Right Click Sheet and Select Open Image in New Tab





| Pump model |
Flow |
|
Pressure |
|
Manifold material |
RPM |
HP |
kW |
|
GPM |
LPM |
PSI |
BAR |
|
|
|
|
| 2SFQ25SEEL |
2.5 |
9.5 |
1200 |
83 |
SS |
1725 |
2.1 |
1.5 |