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Comet Spray Pump MP 20
CMP20
$875.00 + GST
Save $275 — 24% Off (RRP $1,150)
Details
- Semi-hydraulic, twin diaphragm pump for medium-pressure spraying
- Suited for small sprayers in gardens, greenhouses, orchards, and vineyards
- Handles pesticide, herbicide, fertiliser, and suspension product applications
- Self-priming with large-capacity oil bath crankcase
- Compact design for easy integration with multiple drive options
- Compatible with flanged shafts: 1 3/8” 6 spline, 1” keyed, or 30 mm keyed
- Parts in contact with liquid are made of corrosion-resistant plastic-coated aluminium
The Comet MP20 is a compact, semi-hydraulic twin diaphragm pump for dependable medium-pressure spraying. With a maximum capacity of 20 L/min at up to 435 PSI, it’s well-suited for handling pesticides, herbicides, fertilisers, and suspension products in gardens, greenhouses, orchards, and vineyards. Featuring two NBR diaphragms and the parts in contact with spray liquid are made of corrosion-resistant plastic-coated aluminium. Its self-priming capability, large oil bath crankcase, and multi-fit flanged shaft compatibility make it a versatile choice for varied mounting configurations.
Please note: this pump does not include a pressure regulator — Comet 2 Tap Pressure Regulator sold separately.
Specifications
| Pump type | Semi-hydraulic twin diaphragm |
|---|---|
| Max flow | 20 L/min (3.7 GPM) @ 0 bar |
| Max pressure | 435 PSI / 30 bar |
| Max RPM | 550 |
| Required HP | 1.6 HP (1.2 kW) |
| Shaft type | 1″ 3/8 male |
| Optional shaft types | SP27.16 (1 3/8” 6 spline), SP27.23 (1” keyed, 25.4 mm), SP27.17 (30 mm keyed). All available separately, please view related parts below. |
| Suction inlet diameter | Ø 23 mm |
| Delivery outlet diameter | Ø 16 mm |
| Number of diaphragms | 2 |
| Diaphragm/seal material | NBR (Buna) |
| Oil capacity | 0.5 L (16.9 fl oz) |
| Pump body material | Anodized Aluminium |
| Dimensions (L × H × W) | 260 × 183 × 159 mm |
| Weight | 6.6 kg |
| Self-priming capability | Yes |
| Can run dry | Yes |
Accessories
Check out our full range of spray pump accessories to complete your setup and get the most out of your Comet Spray Pump
Related Parts
- MP20K Comet MP 20 & MP30 Service Kit
- 1800.20 Comet MC20, P15, P25, MP20, MP40, APS41 & AZ30 Diaphragm
- 1800.33 Comet P25, BP115, BP135, MC20 & MP20 Air Diaphragm
- 2800.19 Comet Inlet Suction Tail (23mm)
- 2802.13 Comet 13mm Pressure Tail
- 27.16 Comet APS41 Pump Drive 1 3/8″ 6spl
- 27.17 Comet APS41 Pump Drive 30mm
- 27.23 Comet APS41 Pump Drive 25.4mm
- 1204.495 Comet 2 Tap Pressure Regulator
- 5005.216 Comet APS41 Gearbox
- 5002.3 Comet APS41 Female PTO Kit
- 5004.6 Comet APS41 Remote Kit
Shipping
Flat rate shipping New Zealand-wide — includes rural and residential addresses.
See our Shipping Page for more details.
$15.00 +GST | Up to 5kg
$50.00 +GST | 5 – 23kg
$120.00 +GST | 23 – 120kg