Comet Spray Pump BP125K – 6 Spline
CBP125
$1,439.20 + GST
Save $359.80 โ 20% Off (RRP $1,799)
Details
- Semi-hydraulic 3-diaphragm low-pressure pump, delivering 121 L/min at 20 bar (290 PSI)
- Self-priming with a large capacity oil bath crankcase
- Equipped with a 6 spline shaft, with other drive options available (keyed, hydraulic, gearbox)
- Parts in contact with liquid are made of plastic material and plastic coated aluminium resistant to chemical products
- Compact, durable design suited for mounted or trailed sprayers
- Heavy-duty Comet quality for demanding agricultural spraying, lawn care, pest control, fertigation, and hydrostatic testing
The Comet Spray Pump BP125K is a semi-hydraulic, 3-diaphragm pump engineered for high-volume, low-pressure agricultural and commercial spraying. Delivering 121 L/min at 20 bar (290 PSI), it is ideal for boom sprayers, fertigation, pest control, lawn care, and even hydrostatic testing.
Parts in contact with liquid are made in plastic material and plastic coated aluminium resistant to chemical products used in agriculture.ย A large oil bath crankcase ensures long-lasting performance, while its self-priming capability and dry-run tolerance make it dependable in the field.
The BP125K comes equipped with a 6 spline PTO shaft for easy tractor connection and features mounting rails with a standard pattern for flexible installation. This pump combines durability, versatility, and Cometโs proven reliability.
Specifications
| Pump type | Semi-hydraulic 3-diaphragm, low-pressure |
|---|---|
| Max flow | 121 L/min |
| Max pressure | 20 bar / 290 PSI |
| Max RPM | 550 |
| Required HP | 6.8 HP |
| Shaft type | 1โณ 3/8 male 6 spline |
| Suction inlet diameter | ร 40 mm |
| Delivery outlet diameter | ร 20 mm |
| Number of diaphragms | 3 |
| Diaphragm/seal material | NBR (Buna) |
| Pump body material | Plastic-coated aluminium, reinforced polyamide, stainless steel wet parts |
| Oil capacity | 0.6 L (20.3 fl oz) |
| Dimensions (L ร H ร W) | 256 ร 273 ร 278 mm |
| Weight | 13 kg |
| Standard features | Pressure accumulator, external manifolds for easy maintenance, large oil bath crankcase, mounting rails with standard pattern |
| Self-priming capability | Yes |
| Can run dry | Yes |
Accessories
Check out our full range ofย spray pump accessoriesย to complete your setup and get the most out of your Comet Spray Pump.
Related Parts
Genuine parts for the Comet Spray Pump BP125K are available separately:
- Service Kit
- Suction Elbow (40mm)
- Fly Nut
- Pressure Elbow (19mm)
- Valves
- Sight Glass
- Diaphragm
- Air Diaphragmย
- Tractor PTO Kit
- Gearbox
- 3 Tap Pressure Regulator
- Remote Kitย
Also available: Comet Spray Pump BP125K โ 30mm Shaft
Shipping
Flat rate shipping New Zealand-wide โ includes rural and residential addresses.
See ourย Shipping Pageย for more details.
$15.00 +GSTย ย |ย Up to 5kg
$50.00 +GSTย ย |ย 5 โ 23kg
$120.00 +GST |ย 23 โ 120kg