The Grundfos CRN 1s-7 is a vertical multistage centrifugal pump (AISI 316 stainless steel) (Grundfos part number 99915572). It is rated at 1/2 HP, single-phase 115/208-230V, 60 Hz, and features all AISI 316 stainless steel construction for aggressive or high-purity media with an HQQV shaft seal (tungsten-carbide / silicon-carbide faces, FKM/Viton elastomers).
Specifications
| Model | CRN 1s-7 |
|---|---|
| Grundfos part number | 99915572 |
| Pump type | Vertical multistage centrifugal pump (aisi 316 stainless steel) |
| Power | 1/2 HP |
| Electrical | Single-phase, 115/208-230V, 60 Hz |
| Construction | all AISI 316 stainless steel construction for aggressive or high-purity media |
| Shaft seal | HQQV shaft seal (tungsten-carbide / silicon-carbide faces, FKM/Viton elastomers) |
| Shipping weight | 62 lb |
| Shipping dimensions (W×H×L) | 12 × 12 × 31 in |
Applications
The Grundfos CRN 1s-7 is used for reverse osmosis, aggressive and high-purity liquids, chemical and industrial process, and applications requiring AISI 316 stainless steel wetted parts.
About this pump
Grundfos CR-range vertical multistage pumps are an industry standard for reliable, efficient high-pressure pumping. The CRN 1s-7 ships as a complete unit with motor. For help selecting the correct model, number of stages, or materials for your application, contact ForeverPure Place for a quote.
