sauermann SI 1830 Centrifugal Pump
| Durable pump The SI 1830 pump is designed to be easily installed whatever the layout of the premises. Capable of evacuating up to 400 l/h, the SI 1830 pump is suitable for air conditioning units and industrial refrigeration displays. Strong, the SI 1830 tolerates charged, high temperature and acidic condensates (pH>2) produced by oil condensing boilers. |
BENEFITS
- High resistance
– Heavy duty IPX4 design
– Oil and acid resistant float
– Mechanical structure resistant to shocks
- High performance
– Can discharge condensates up to 3.7m
– Up to 400 l/h, for shorter running time
– Low sound level quiet operation - Installation in any place
Pump can be floor mounted, attached on a wall or stand alone without tank.
- Versatile
Easily removable tank and reversible pump, to allow mounting rather on the left or on the right of the application and choosing the side of the water exit.
KIT CONTENTS
- One-piece centrifugal pump with tank (0.5L)
- Integrated barb end check valve Ø ext. 10 mm (3/8″)
- Power cord (1.5m, Bare ends L, N, G)
- Safety switch cord (1m, bare ends)
- Inlet hose: 5 m roll Ø int. 10 mm (3/8″)
- Adaptor Ø int. 24/25 (1”)
- Straight connector Ø int. 10 mm (3/8″)
- 2 screws + 2 plugs
APPLICATIONS
- Column air conditioning units
- Multi cassettes
- Gas & oil condensing boilers
- High efficiency gas furnace
- Refrigerating display cabinets
- Evaporators Ducted units
TECHNICAL SPECIFICATION
| Max. flow rate | 400 l/h |
| Max. discharge head | 3.7 m (flow rate=50l/h) |
| Max pressure | 4 m (flow rate =0) |
| Sound level in application at 1m(3.3ft): ≤ 43 dBA (Measured in Sauermann acoustic lab, pump operating with water) | |
| Mains supply | 230V~ 50Hz/60Hz – 75 W – 0.80A |
| Detection levels | On: 27mm, Off: 21mm, Safety: 32mm |
| Safety switch | NC 4 A resistive – 250V |
| Max. condensate temperature | 65°C, 80°C in short peak |
| Max. condensate acidity | pH > 2 (Gas & oil condensingboilers) |
| Thermal protection (overheating) | 120°C (auto-reset) |
| Operating conditions | 15%: 1s ON – 5s OFF |
| Protection | IPX4 |
| Safety standards | CE & EAC & UKCA |
| RoHS directive | Compliant |
| WEEE directive | Compliant |
| Weight (including box) | 2.5 kg |
| Packaging | 5 pcs: L293xl136xH183 mm |
| Pallet quantity | 90 pieces |
ACTUAL FLOW RATES (l/h)
| Total tube length (Ø int. 10 mm, 3/8’’) | ||||
| Vertical Discharge head | 5 m | 10 m | 20 m | 30 m |
| 1 m | 320 | 270 | 190 | 150 |
| 2 m | 240 | 200 | 130 | 100 |
| 3 m | 150 | 110 | 75 | 50 |
| 3.7 m | 50 | 40 | 25 | 15 |
| 4 m | 0 | 0 | 0 | 0 |
RECOMMENDED ACCESSORIES
Hose Ø int. 10 mm (3/8″) | Check valve | Adaptators |
Non-contractual document. We reserve the right to modify the characteristics on our products without prior notice.
