Grundfos CR 3-9 Multistage Pump - Jockey Pump (12 GPM at 85 PSI duty)
Grundfos CR 3-9: 9-stage in-line multistage pump specified as a fire-sprinkler jockey pump for 12 GPM at 85 PSI.
| Model | GRF-CR3-9-JOCKEY |
| Pump Type | Vertical multistage in-line |
| Jockey Duty Point | 12 GPM at 85 PSI |
| Impellers | 9 |
| Family | Grundfos CR 3 |
Product Description
The Grundfos CR 3-9 is a 9-stage in-line multistage pump specified as the basis-of-design jockey (pressure-maintenance) pump in a published facilities design standard for a duty of 12 GPM at 85 PSI. A jockey pump holds sprinkler system pressure so the main fire pump does not cycle. Confirm the duty point for your system when you request a quote. Ratings and approvals are as published by the manufacturer - confirm the exact model, duty point and listing for your project when you request a quote.
Key Features
- Jockey duty 12 GPM at 85 PSI
- 9 stages
- In-line multistage
| Pump Type | Vertical multistage in-line |
| Jockey Duty Point | 12 GPM at 85 PSI |
| Impellers | 9 |
| Family | Grundfos CR 3 |
No documents uploaded for this product yet.
Sign in to leave a review.
No reviews yet - be the first to review this product.












info@deltaspares.com

























































































































Akron Brass Model 17 Adjustable Hydrant Wrench (pentagon nuts to 1-3/4 in, square nuts to 1-1/4 in, plated)AKRON-17
Siemens S7-1200 PLCSIE-S7-1200
AVK Series 29/388 Squat-Type Underground Fire Hydrant 29/388-001 (DN80, PN16, BS 750 / EN 14339)AVK-29-388
Amerex 11823 Valve Assembly for 5, 5-1/2, 6 and 10 lb Dry Chemical Extinguishers11823
Actuonix L12 Series Miniature Linear Actuator (10 / 30 / 50 / 100 mm, 50:1 / 100:1 / 210:1)ACTUONIX-L12