Seeking a Stainless Steel Pump, March Pump has many choices! The smallest Stainless Steel pump has a maximum flow of 4.5GPM and the largest has a maximum flow of 120GPM. There are different grades of Stainless Steel, and March uses grade 304 and 316.
The following pumps housings and impellers are made from Stainless Steel or at least partially from Stainless Steel.
| Unit System | 60Hz | 50Hz |
|---|---|---|
| Max Flow | 4.5 GPM | 10.3 LPM |
| Max Head | 4.3 FT | 0.92 M |
| Unit System | 60Hz | 50Hz |
|---|---|---|
| Max Flow | 5 GPM | 16.7 LPM |
| Max Head | 4.3 FT | 0.92 M |
| Unit System | 60Hz | 50Hz |
|---|---|---|
| Max Flow | 6 GPM | 18.9 LPM |
| Max Head | 12.1 FT | 2.5 M |
| Unit System | 60Hz | 50Hz |
|---|---|---|
| Max Flow | 7.5 GPM | 26.4 LPM |
| Max Head | 12.1 FT | 2.5 M |
| Unit System | 60Hz | 50Hz |
|---|---|---|
| Max Flow | 7 GPM | 22.7 LPM |
| Max Head | 18.6 FT | 4.1 M |
| Unit System | 60Hz | 50Hz |
|---|---|---|
| Max Flow | 8 GPM | 30 LPM |
| Max Head | 18.6 FT | 4.1 M |
| Unit System | 60Hz | 50Hz |
|---|---|---|
| Max Flow | 18 GPM | 60 LPM |
| Max Head | 29 FT | 6.3 M |
| Unit System | 60Hz | 50Hz |
|---|---|---|
| Max Flow | 30 GPM | 102 LPM |
| Max Head | 41 FT | 9 M |
| Unit System | 60Hz | 50Hz |
|---|---|---|
| Max Flow | 53 GPM | 180 LPM |
| Max Head | 57.5 FT | 12 M |
| Unit System | 60Hz | 50Hz |
|---|---|---|
| Max Flow | 120 GPM | 400 LPM |
| Max Head | 90 FT | 19.3 M |
Listing of March Pump Stainless Steel Distributors
Warranty
March pumps are guaranteed against defects in materials or workmanship for one year from the date of manufacture. Warranty will be extended for up to one year from the date of purchase, provided that the warranty card is returned to the factory within 10 days of the purchase date.
In all events, liability is limited to the purchase price and to the replacement or repair of any pump or parts defective in materials or workmanship. All pumps for which a warranty claim is made must be returned to the factory with shipping costs prepaid. This warranty is void if the pump has been subjected to misuse or negligence. This warranty applies only to pumps used to pump water. For applications with all other solutions, contact the factory for verification of warranty terms before the pump is installed.