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Silvan / Comet Diaphragm Pumps

Silvan diaphragm pumps are manufactured by Comet in Italy — a brand synonymous with high-performance pump engineering for agricultural and commercial spraying. These pumps are built to handle the demands of farm chemical application, delivering consistent flow and pressure across a wide range of boom and field sprayer setups.

  • Italian-made by Comet — Renowned for quality construction and long service life
  • Farm chemical spraying — Engineered for herbicide, pesticide, and fertiliser applications
  • High-pressure & high-flow options — Suits small boom sprayers through to large commercial rigs
  • Compatible with Silvan sprayer systems and a wide range of aftermarket setups
  • Spare parts and service kits available separately

When you need a pump that can keep up with a full day of spraying without skipping a beat, Silvan Comet diaphragm pumps are a proven choice. Browse the range to find the right model for your application.

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SIlvan Honda Powered Diaphragm Pump
$5,040.00 - $5,040.00
$5,040.00
$5,040.00 - $5,040.00
$5,040.00

Silvan BP125/20 Motorised Diaphragm Pump – Honda GX200 9HP - LBA-39C

In stock

Silvan BP125/20 Motorised Diaphragm Pump with Honda GX200 Engine Built for demanding farm and agricultural spraying applications, the Silvan BP125/...

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Silvan APS166 pump
$4,510.00 - $4,510.00
$4,510.00
$4,510.00 - $4,510.00
$4,510.00

Genuine Silvan APS166 High Pressure Diaphragm Pump – Orchard, Vineyard & Pest Control

In stock

The Silvan / Comet APS166 is a heavy-duty, high-pressure five-diaphragm pump built for the most demanding commercial spraying operations — includin...

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Silvan pump with Honda engine
$4,079.00 - $4,079.00
$4,079.00
$4,099.00
$4,099.00 - $4,099.00
$4,099.00

Honda powered Silvan APS41 High Pressure diaphragm pump

In stock

The Honda powered Silvan APS41 High Pressure diaphragm pump offers reliable, powerful operation. Featuring a Honda GX160 engine and a strong APS41 ...

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Silvan APS 121 pump
$3,520.00 - $3,520.00
$3,520.00
$3,520.00 - $3,520.00
$3,520.00

Silvan / Comet APS121 High Pressure Diaphragm Pump – Orchard, Vineyard & Pest Control

In stock

The Silvan / Comet APS121 is a heavy-duty, high-pressure diaphragm pump built for demanding commercial spraying applications — including orchard an...

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Silvan Comet BP130 diaphragm pump CBP13020
$1,999.00 - $1,999.00
$1,999.00
$1,999.00 - $1,999.00
$1,999.00

Silvan (Comet) BP130K Diaphragm pump

In stock

The Silvan (Comet) BP130K Diaphragm pump boasts a durable configuration of 3 diaphragms, along with polyamide parts for maximum durability contact ...

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Silvan BP75/15 pump image
$1,679.00 - $1,679.00
$1,679.00
$1,679.00 - $1,679.00
$1,679.00

Silvan's Comet BP75/15 Diaphragm Pump

In stock

BP series diaphragm pumps have external plastic or plastic coated manifolds for extra resistance to chemicals. Designed for low pressure applicatio...

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BP60/20 Pto Pump with PTO safety gaurd (suppled ans standard) CBP06020
Sale Sale
$1,355.00
$1,355.00 - $1,355.00
$1,355.00
$1,349.00
$1,349.00 - $1,349.00
$1,349.00

Silvan BP60/20 Diaphragm Pump

In stock

Silvan BP60/20 Diaphragm Pump (CBP06020) are Self-priming and designed so no special tools are required for service has a durable and reliable desi...

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Silvan Comet BP20/15 Diaphragm Spray Pump CBP02015
$1,320.00 - $1,320.00
$1,320.00
$1,320.00 - $1,320.00
$1,320.00

Silvan BP20/15 Diaphragm pump.

In stock

BP series diaphragm pumps. Designed for low pressure applications such as herbicides, fertilizers and other boom applications. These pumps are also...

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APS 41 pump image
$1,250.00 - $1,250.00
$1,250.00
$1,250.00 - $1,250.00
$1,250.00

Silvan Comet APS41 High Pressure Diaphragm Pump – PTO & Engine Drive (Not Through-Shaft)

In stock

Professional-Grade High Pressure Diaphragm Pump for Agricultural SprayingThe Silvan Comet APS41 is a professional-grade, three-diaphragm pump built...

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Silvan Pump Diaphragm
$0.00 - $0.00
$0.00
$48.40
$48.40 - $48.40
$48.40

Silvan C1800-12 High Pressure Pump Diaphragm - Italian Made

In stock

Premium Italian-Made Diaphragm for Silvan & Comet High Pressure PumpsRestore peak performance to your high-pressure diaphragm pump with this ge...

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Surge Chamber diaphragm
$0.00 - $0.00
$0.00
$37.50
$37.50 - $37.50
$37.50

Silvan Comet Air Chamber Pulsator Diaphragm C1800-34

Low stock

Silvan Comet Replacement Air Chamber Pulsator Diaphragm – C1800-34 Keep your Silvan Comet diaphragm pump running smoothly with this genuine Air Cha...

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Silvan Pump Diaphragm C1800-88
$0.00 - $0.00
$0.00
$35.20
$35.20 - $35.20
$35.20

Silvan C1800-88 Diaphragm BP75/15 APS96 IDS960

In stock

Pump Piston Diaphragm for Silvan Comet BP75/15, APS51, APS71, APS96, IDS960 pumps. Overall diameter 100mm Also known as 1800/88 or 1800 0088 Unsure...

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