Comet BP Series Low Pressure Diaphragm Pumps and Accessories Comet BP Series Low Pressure Diaphragm Pumps

FREE NEXT WORKING DAY DELIVERY ON ORDERS OVER £100.00

Comet BP Series Low Pressure Diaphragm Pumps for weed control and spraying of small areas in parks, gardens and pastures.

Comet BP Pump Series UK Supplier All Pumps Direct UK
Comet BP20/15 2 Diaphragm Pump 6071000300 15 Bar 21.9 LpmComet BP20/15 2 Diaphragm Pump 6071000300 15 Bar 21.9 Lpm15 Bar
21.9 Lpm
550 Rpm 
0.83 Hp, 0.61 kW 
1 3/8"M 6 splined shaft
NBR diaphragms
With pressure accumulator  

Pump feet supplied 
23mm hose barb inlet
Female Comet port adaptor outlet 

Comet BP20/15 2 Diaphragm Pump 6071000500 15 Bar 21.9 LpmComet BP20/15 2 Diaphragm Pump 6071000500 15 Bar 21.9 Lpm15 Bar
21.9 Lpm
550 Rpm 
0.83 Hp, 0.61 kW 
30mm male shaft
NBR diaphragms
With pressure accumulator 

Pump feet supplied 
23mm hose barb inlet
Female Comet port adaptor outlet 

Comet BP40K 2 Diaphragm Pump 6088100200 15 Bar 43.3 LpmComet BP40K 2 Diaphragm Pump 6088100200 15 Bar 43.3 Lpm15 Bar
43.3 Lpm
550 Rpm 
1.8 Hp, 1.3 kW 
1 3/8"F QR, torque arm and chain
NBR diaphragms
With pressure accumulator 

Pump feet supplied 
26mm hose barb inlet
Female Comet port adaptor outlet 

Comet BP40K 2 Diaphragm Pump 6088100300 15 Bar 43.3 LpmComet BP40K 2 Diaphragm Pump 6088100300 15 Bar 43.3 Lpm15 Bar
43.3 Lpm
550 Rpm 
1.8 Hp, 1.3 kW 
Single 30mm male shaft
NBR diaphragms
With pressure accumulator  

Pump feet supplied 
26mm hose barb inlet
Female Comet port adaptor outlet 

Comet BP60K 2 Diaphragm Pump 6101100100 20 Bar 65 LpmComet BP60K 2 Diaphragm Pump 6101100100 20 Bar 65 Lpm20 Bar
65 Lpm
550 Rpm 
3.3 Hp, 2.4 kW 
1 3/8" male 6 spline shaft
NBR diaphragms
With pressure accumulator  

Pump feet supplied 
26mm hose barb inlet
Female Comet port adaptor outlet 

Comet BP60K 2 Diaphragm Pump 6101100200 20 Bar 65 LpmComet BP60K 2 Diaphragm Pump 6101100200 20 Bar 65 Lpm20 Bar
65 Lpm
550 Rpm 
3.3 Hp, 2.4 kW 
30 male shaft shaft
NBR diaphragms
With pressure accumulator 

Pump feet supplied 
26mm hose barb inlet
Female Comet port adaptor outlet 

Comet BP105K 3 Diaphragm Pump 6102100100 20 Bar 107 LpmComet BP105K 3 Diaphragm Pump 6102100100 20 Bar 107 Lpm20 Bar
107 Lpm
550 Rpm 
5.5 Hp, 4.0 kW 
1 3/8" male 6 spline shaft
NBR diaphragms
With pressure accumulator 

Pump feet supplied 
35mm hose barb inlet
20mm hose barb outlet 

Comet BP105K 3 Diaphragm Pump 6102100200 20 Bar 107 LpmComet BP105K 3 Diaphragm Pump 6102100200 20 Bar 107 Lpm20 Bar
107 Lpm
550 Rpm 
5.5 Hp, 4.0 kW 
30mm male shaft
NBR diaphragms
With pressure accumulator  

Pump feet supplied 
35mm hose barb inlet
20mm hose barb outlet 

Comet BP125K 3 Diaphragm Pump 6100000100 20 Bar 121 LpmComet BP125K 3 Diaphragm Pump 6100000100 20 Bar 121 Lpm20 Bar
121 Lpm
550 Rpm 
6.8 Hp, 5.0 kW 
1 3/8" male 6 spline shaft
NBR diaphragms
With pressure accumulator  

Pump feet supplied 
40mm hose barb inlet
20mm hose barb outlet 

Comet BP125K 3 Diaphragm Pump 6100000200 20 Bar 121 LpmComet BP125K 3 Diaphragm Pump 6100000200 20 Bar 121 Lpm20 Bar
121 Lpm
550 Rpm 
6.8 Hp, 5.0 kW 
30mm male shaft
NBR diaphragms
With pressure accumulator 

Pump feet supplied 
40mm hose barb inlet
20mm hose barb outlet 

Comet BP125K Petrol Engine Pump Unit 20 Bar 121 LpmComet BP125K Petrol Engine Pump Unit 20 Bar 121 Lpm
Comet BP125K 3 diaphragm pump
Honda GX340 with oil alert
Comet BP171K 4 Diaphragm Pump 6109000100 20 Bar 168 LpmComet BP171K 4 Diaphragm Pump 6109000100 20 Bar 168 Lpm20 Bar
168 Lpm
550 Rpm 
9.6 Hp, 7.0 kW 
1 3/8" M splined x 30mm thru shaft
NBR diaphragms
With pressure accumulator  

Pump feet supplied 
40mm hose barb inlet
25mm hose barb outlet 

Comet BP205K 6 Diaphragm Pump 6104100100 20 Bar 197 LpmComet BP205K 6 Diaphragm Pump 6104100100 20 Bar 197 Lpm

20 Bar
197 Lpm
550 Rpm
10.2 Hp, 7.5 kW
1 3/8" M splined x 30mm thru shaft
NBR diaphragms
With pressure accumulator
Pump feet supplied
45mm hose barb inlet

Comet BP235K 6 Diaphragm Pump 6105003300 20 Bar 226 LpmComet BP235K 6 Diaphragm Pump 6105003300 20 Bar 226 Lpm

20 Bar
226 Lpm
550 Rpm 
11.7 Hp, 8.6 kW 
1 3/8" M splined x 30mm thru shaft
NBR diaphragms
With pressure accumulator 

Pump feet supplied 
45mm hose barb inlet
25mm hose barb outlet 

Comet BP280K 6 Diaphragm Pump 6111000100 20 Bar 265 LpmComet BP280K 6 Diaphragm Pump 6111000100 20 Bar 265 Lpm

20 Bar
265 Lpm
550 Rpm 
13.3 Hp, 9.8 kW 
1 3/8" M splined x 30mm thru shaft
NBR diaphragms
With pressure accumulator  

Pump feet supplied 
50mm hose barb inlet
25mm hose barb outlet 

Comet Pump Sirius Controlset 1204045900Comet Pump Sirius Controlset 120404590015 Bar, Grey 
50 Lpm 
2x 10mm hose barb outlets 
19mm hose barb bypass 
For Comet BP20/15, BP40K pumps 
Direct pump mount 
Comet Pump Sirius Controlset 1204052300Comet Pump Sirius Controlset 120405230015 Bar
40 Lpm 
3x 10mm hose barb outlets 
19mm hose barb bypass 
For Comet BP20/15, BP40K pumps 
Direct pump mount 
 

Comet Pump GCP3V Controlset 1204019100Comet Pump GCP3V Controlset 120401910020 Bar, Green
100 Lpm 
3x 10mm hose barb outlets 
23mm hose barb bypass 
For Comet BP60K, BP105K pumps 
Direct pump mount
Top mounted guage 


Comet Pump GCP3V Controlset 1204028900Comet Pump GCP3V Controlset 120402890015 Bar
100 Lpm 
3x 10mm hose barb outlets 
23mm hose barb bypass 
For Comet BP40K, BP75 pumps 
Direct pump mount
Top mounted guage 



Comet Pumps GVS Safety Valve Assembly 1219005200Comet Pumps GVS Safety Valve Assembly 1219005200For Comet BP20/15, BP40K, BP75 pumps 
15 Bar, grey 
Dia. 1 = 3/8" 
Dia. 2 = 13mm
Comet Pumps GVS Safety Valve Assembly 1219004200Comet Pumps GVS Safety Valve Assembly 1219004200For Comet BP60, BP105K, BP125K pumps 
20 Bar, grey 
Dia. 1 = 3/8" 
Dia. 2 = 13mm
Comet Pumps GVS Safety Valve Assembly 1219004300Comet Pumps GVS Safety Valve Assembly 1219004300For Comet BP151K, BP171K pumps 
20 Bar, green 
Dia. 1 = 1/2" 
Dia. 2 = 19mm
Comet Pumps GVS Safety Valve Assembly 1219004400Comet Pumps GVS Safety Valve Assembly 1219004400For Comet BP205K, BP235K, BP241, BP251HS, BP265, BP280K, BP281, BP291HS, BP300, BP305, BP330HS, BP600K pumps 
20 Bar, green
Dia. 1 = 3/4" 
Dia. 2 = 25mm
Comet Pumps GVS Safety Valve Assembly 2803035200Comet Pumps GVS Safety Valve Assembly 2803035200For Comet BP105K, BP125K pumps 
20 Bar, green
Dia. 1 = 3/8" 
Dia. 2 = 13mm
Assembly for direct pump mount

Comet Pumps GVS Safety Valve Assembly 2803035300Comet Pumps GVS Safety Valve Assembly 2803035300For Comet BP60K pumps 
20 Bar, green
Dia. 1 = 3/8" 
Dia. 2 = 13mm
Assembly for direct pump mount

Comet Pumps GVS Safety Valve Assembly 2803036400Comet Pumps GVS Safety Valve Assembly 2803036400For Comet BP151K, BP171K pumps 
20 Bar, green
Dia. 1 = 1/2" 
Dia. 2 = 19mm
Assembly for direct pump mount

Comet Pumps GVS Safety Valve Assembly 2803036500Comet Pumps GVS Safety Valve Assembly 2803036500For Comet BP205K, BP235K, BP265, BP280K, BP305 pumps 
20 Bar, green
Dia. 1 = 3/4" 
Dia. 2 = 25mm
Assembly for direct pump mount

Comet Pumps GVS Safety Valve Assembly 2803053000Comet Pumps GVS Safety Valve Assembly 2803053000For Comet BP20/15, BP40K, BP75 pumps 
15 Bar, gray
Dia. 1 = 3/8" 
Dia. 2 = 13mm
Assembly for direct pump mount

Comet Pump Pressure Accumulator Kit 1225003600Comet Pump Pressure Accumulator Kit 1225003600Fits Comet BPS200, BPS260, BPS300 Pumps
Comet Pump Pressure Accumulator Kit 1225002100Comet Pump Pressure Accumulator Kit 1225002100Fits Comet BP280K, BP284, BP291HS, BP300, BP330HS, BP600K Pumps
Comet Pump 1 3/8" Shaft Guard 2416010000Comet Pump 1 3/8" Shaft Guard 2416010000Fits Comet Pumps with 1 3/8" shaft
Plastic
Comet Pump PTO Guard 2416020500Comet Pump PTO Guard 2416020500Fits Comet Pumps BP205K, BP241, BP235K, BP251HS, BP280K, BP281, BP291HS, BP600K.
Comet Pump PTO Guard 2416022600Comet Pump PTO Guard 2416022600

Fits Comet Pumps - Input shaft guard for BP151K BP171K BP205K BP241 BP235K BP251HS BP280K BP281 BP291HS BP300 BP330HS BP600K - Output shaft guard for BP151K BP171K BP300 BP330HS 

Comet Pump PTO Guard 2416027200Comet Pump PTO Guard 2416027200

Fits Comet Pumps - Input shaft guard for BP40K BP60K BP105K BP125K - Output shaft guard for BP75 P36/10 P36/15

Comet Pump PTO Guard 2416030300Comet Pump PTO Guard 2416030300

Fits Comet Pumps BP265 BP305

Comet Pump 1 3/8" Torque Arm and Quick Coupling Kit 5002000800Comet Pump 1 3/8" Torque Arm and Quick Coupling Kit 5002000800

Fits Comet Pumps BP40K BP60K BP105K BP125K

Comet Pump 1 3/8" Torque Arm and Quick Coupling Kit 5002001700Comet Pump 1 3/8" Torque Arm and Quick Coupling Kit 5002001700

Fits Comet Pump BP20/15

Comet Pump Hydraulic Motor Adaptor Kit 5011018700Comet Pump Hydraulic Motor Adaptor Kit 5011018700For Comet BP60K, BP105K, BP125K pumps 
For pumps with 1 3/8" cardan shaft 
For motor with 1" parallel shaft 
6.35mm drive key 
SAE J744 Type A 2 bolt flange
Comet Pump Hydraulic Motor Adaptor Kit 5011019600Comet Pump Hydraulic Motor Adaptor Kit 5011019600For Comet BP151K, BP171K pumps 
For pumps with 1 3/8" cardan shaft 
For motor with 1" parallel shaft 
6.35mm drive key 
SAE J744 Type A 2 bolt flange
Comet Pump Hydraulic Motor Adaptor Kit 5011018800Comet Pump Hydraulic Motor Adaptor Kit 5011018800For Comet BP60K, BP105K, BP125K pumps 
For pumps with 1 3/8" cardan shaft 
For motor with 25mm parallel shaft 
8mm drive key 
SAE J744 Type A 2 bolt flange
Comet Pump Hydraulic Motor Adaptor Kit 5011019000Comet Pump Hydraulic Motor Adaptor Kit 5011019000For Comet BP205K, BP235K, BP241K, BP251HS, BP280K, BP281, BP291HS pumps 
For pumps with 1 3/8" cardan shaft 
For motor with 25mm parallel shaft 
8mm drive key 
SAE J744 Type A 2 bolt flange
Comet Pump Hydraulic Motor Adaptor Kit 5011019700Comet Pump Hydraulic Motor Adaptor Kit 5011019700For Comet BP151K, BP171K pumps 
For pumps with 1 3/8" cardan shaft 
For motor with 25mm parallel shaft 
8mm drive key 
SAE J744 Type A 2 bolt flange
Comet Pump Hydraulic Motor Adaptor Kit 5011019800Comet Pump Hydraulic Motor Adaptor Kit 5011019800For Comet BP205K, BP235K, BP241, BP251HS, BP280K, BP281, BP291HS pumps 
For pumps with 1 3/8" cardan shaft 
For motor with 32mm parallel shaft 
10mm drive key 
SAE J744 Type A 2 bolt flange
Comet Pump Reduction Gearbox 5005022600Comet Pump Reduction Gearbox 5005022600For Comet BP75, BP60K, BP105K, BP125K pumps 
To mount to 3/4" shaft Engine
SAE J609A flange, extension 3
1:6.44 ratio
3600 rpm
Suitable for Honda GX120-200 Engine

Comet Pump Reduction Gearbox 5005022700Comet Pump Reduction Gearbox 5005022700For Comet BP105K, BP125K pumps 
To mount to 1" shaft Engine
SAE J609A flange, extension 4
1:6.44 ratio
3600 rpm
Suitable for Honda GX240-270 Engine

Comet Pump Reduction Gearbox 5005022800Comet Pump Reduction Gearbox 5005022800For Comet BP75, BP60K, BP105K, BP125K pumps 
To mount to 100 frame motor
1:5.09 ratio
2800rpm, 2 pole