Boiler Feed Water Pumps & Condensate Pumps | Boiler Supplies Boiler Feed & Condensate Replacement Pumps Sterling 4100 G-Series Condensate Pump & Motor (Less Volute)
The G-Series features a heavy cast iron housing, stainless steel shaft, and SterlSeal ceramic seal for long life. Designed so the motor shaft is isolated from water, it includes seal flush/vent provisions and allows motor and impeller removal without disturbing piping. Close-coupled to a 3450 RPM motor (ODP, TEFC, or explosion-proof), with ¾" NPT discharge, ⅓–¾ HP options, and rated to 250°F.
Note: Pre-2023 G-Series pumps use a different impeller. Seal kits fit all, but older models require a new pump & motor (less volute) if replacing the impeller.
|
Part # 2023 Forward |
Sterling Pump # Built 2022 & Earlier |
Motor HP Voltage & Phase |
Pump Capacity GPM |
Discharge Pressure PSI |
Capacity SQ FT E.D.R. |
Price | Qty | |
|---|---|---|---|---|---|---|---|---|
| 695.00015.08 | 695.00001.01 |
1/3 HP - 1Ph 115/230 Volt |
3 6 9 12 |
20 20 20 20 |
2000 4000 6000 8000 |
$1,041.05 | Add to Cart | |
| 695.00015.04 | 695.00001.03 |
1/2 HP - 3Ph 230/460 Volt |
3 6 9 12 |
20 20 20 20 |
2000 4000 6000 8000 |
$1,102.11 | Add to Cart | |
| 695.00025.08 | 695.00002.01 |
1/2 HP - 1Ph 115/230 Volt |
15 22.5 |
20 20 |
10,000 15,000 |
$1,158.95 | Add to Cart | |
| 695.00025.04 | 695.00002.03 |
1/2 HP - 3Ph 230/460 Volt |
15 22.5 |
20 20 |
10,000 15,000 |
$1,281.05 | Add to Cart | |
| 695.00035.08 | 695.00030.01 |
3/4 HP - 1Ph 115/230 Volt |
30 37.5 |
20 20 |
20,000 25,000 |
$1,241.05 | Add to Cart | |
| 695.00035.04 | 695.00030.03 |
3/4 HP - 3Ph 230/460 Volt |
30 37.5 |
20 20 |
20,000 25,000 |
$1,349.47 | Add to Cart |
| Part # | Description | Price | Qty | |
|---|---|---|---|---|
| 692.98444.00 | Seal Kit (includes a rotary seal, housing gasket, impeller nut & seal lubricant) | $250.00 | Add to Cart |
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