2SF35SEEL Cat Pump 3.5 GPM 1200 PSI 1725 RPM Direct Drive 316 Stainless Steel
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PLEASE REFERENCE DATA SHEETS & TABLES BELOW
🛠️ CAT 2SF35SEEL 316SS Direct Drive Plunger Pump
🌟 Product Description
The CAT 2SF35SEEL is a robust, high-performance triplex Plunger Pump end, designed for commercial and light industrial applications requiring a higher volume of fluid at high pressure. Its key feature is the 316 Stainless Steel fluid end and solid ceramic plungers, providing superior protection against corrosion in brackish water (BWRO) and seawater (SWRO) systems. This model delivers a powerful combination of 3.5 GPM flow and high-pressure capability, utilizing a hollow-shaft for direct-drive mounting onto a 56C-face electric motor, which ensures a compact and efficient system footprint.
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High-Flow Output: Delivers a robust flow rate of 3.5 GPM, suitable for mid-to-large commercial RO systems.
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SWRO Pressure Rated: Capable of generating pressure up to 1,200 PSI, meeting the demands of high-pressure desalination processes.
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Corrosion Resistance: Features 316 Stainless Steel construction for long-lasting service in aggressive water environments.
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Simple Integration: Direct-drive design allows for fast, space-saving mounting directly to an electric motor.
⚙️ Technical Specifications
| Parameter |
Value |
Units |
Notes |
| Model |
2SF35SEEL |
N/A |
Plunger Pump, Pump End Only |
| Max Flow Rate |
3.5 |
GPM |
Mid-to-high commercial flow rate. |
| 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. |
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