Comet MC25GR (MC25DS) Diaphragm Pump

Comet MC25GR (MC25DS) Diaphragm Pump

Brand:
Comet
Weight:
12.0 lb
Item #
MC25GR
10 reviews
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Comet MC25GR (MC25DS) Diaphragm Pump

Comet MC25GR (MC25DS) Diaphragm Pump

Brand:
Comet
Weight:
12.0 lb
Item #
MC25GR
10 reviews

Regular price $570.25
Sale price $570.25 Regular price List Price: $1,514.43

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Product Overview

Designed for small to medium scale agricultural liquid dispersal, the MC25GR (also known as the MC25DS) from Comet is a diaphragm pump capable of putting out up to 5 gallons per minute. Its lightweight design makes is easy to mount nearly anywhere, including tractors, trucks or other spray equipment. With a fully adjustable pressure regulator, this pump is designed for watering, applying pesticides or herbicides, or spraying water-soluble paints and soaps.

Manufacturer description

Two diaphragm pump complete with pressure regulator and gearbox to mount on 3 to 5.5 hp gas engines. For spraying and weed control in small to medium dimension crops, parks, gardens, vegetable plots, greenhouses or for water soluble detergent or paint distribution. Also knows as the MC25DS.

Features

  • Max flow: 5 gpm
  • Max pressure: 350 psi
  • Max rpm: 550
  • Includes 1204.0674.00 (1204/674) pressure regulator and gearbox with 3/4" hollow shaft for mounting on 3 to 5.5 hp gas engines
  • Port sizes: 3/4" HB inlet, 3/8" HB outlet, 5/8" HB bypass
  • Pump shaft rotation: CW and CCW
  • Diaphragms: 2, semi-hydraulic, Desmopan® standard Buna and Viton® available
  • Housing: Anodized aluminum
  • Max fluid temperature: 140°F
  • Weight: 14 lbs

Parts breakdown

Diagram

Diagram parts

Parts list

  • Roller Bearing
    • Ref No: 1
    • Part No: 04370017
    • Qty Req: 1
    Our price: $29.13 List price: $34.27
  • Spacer
    • Ref No: 2
    • Part No: 06010235
    • Qty Req: 1
    Our price: $4.37 List price: $5.14
  • Connecting Rod Ring
    • Ref No: 3
    • Part No: 00100012
    • Qty Req: 2
    Our price: $12.71 List price: $14.95
  • Washer
    • Ref No: 4
    • Part No: 28130073
    • Qty Req: 1
    Our price: $3.96 List price: $4.66
  • Shaft
    • Ref No: 5
    • Part No: 00010291
    • Qty Req: 1
    Our price: $274.03 List price: $322.39
  • External Gear
    • Ref No: 6
    • Part No: 04090019
    • Qty Req: 1
    Our price: $186.60 List price: $219.53
  • O-Ring
    • Ref No: 7
    • Part No: 12100053
    • Qty Req: 1
    Our price: $3.39 List price: $3.99
  • Ball Bearing
    • Ref No: 8
    • Part No: 04380065
    • Qty Req: 1
    Our price: $46.84 List price: $55.10
  • Support
    • Ref No: 9
    • Part No: 30020491
    • Qty Req: 1
    Our price: $56.32 List price: $66.26
  • Oil Seal
    • Ref No: 10
    • Part No: 00190086
    • Qty Req: 1
    Our price: $9.05 List price: $10.65
  • Screw
    • Ref No: 11
    • Part No: 36090173
    • Qty Req: 4
    Our price: $0.61 List price: $0.72
  • Connecting Rod Assembly
    • Ref No: 12
    • Part No: 02050059
    • Qty Req: 1
    Our price: $94.75 List price: $111.47
  • Piston
    • Ref No: 13
    • Part No: 24090023
    • Qty Req: 2
    Our price: $65.08 List price: $76.57
  • Gudgeon Pin
    • Ref No: 14
    • Part No: 30110006
    • Qty Req: 2
    Our price: $13.70 List price: $16.12
  • Snap Ring
    • Ref No: 15
    • Part No: 30200020
    • Qty Req: 4
    Our price: $0.43 List price: $0.50
  • Piston Sleeve
    • Ref No: 16
    • Part No: 04000069
    • Qty Req: 2
    Our price: $136.25 List price: $160.29
  • Piston Diaphragm, Buna - Comet Diaphragm Pump APS41 / MC25 / MP20/30
    • Ref No: 17
    • Part No: 18000020
    • Qty Req: 2
    Our price: $15.00 List price: $17.65
  • Disc
    • Ref No: 18
    • Part No: 06020033
    • Qty Req: 2
    Our price: $11.65 List price: $13.70
  • Diaphragm Holder Screw
    • Ref No: 19
    • Part No: 36050027
    • Qty Req: 2
    Our price: $13.70 List price: $16.12
  • Screw
    • Ref No: 47
    • Part No: 36090165
    • Qty Req: 2
    Our price: $1.41 List price: $1.66
  • Pressure Accumulator for MC25 Comet Pumps
    • Ref No: 48
    • Part No: 00030011
    • Qty Req: 1
    Our price: $42.98 List price: $50.57
  • Nut
    • Ref No: 49
    • Part No: 06040063
    • Qty Req: 4
    Our price: $0.60 List price: $0.71
  • Screw
    • Ref No: 50
    • Part No: 36090162
    • Qty Req: 2
    Our price: $1.79 List price: $2.11
  • Washer
    • Ref No: 51
    • Part No: 28110016
    • Qty Req: 2
    Our price: $1.49 List price: $1.75
  • Air Valve
    • Ref No: 52
    • Part No: 36100003
    • Qty Req: 1
    Our price: $16.16 List price: $19.01
  • Gasket
    • Ref No: 53
    • Part No: 12090033
    • Qty Req: 2
    Our price: $1.00 List price: $1.18
  • Pump Head
    • Ref No: 54
    • Part No: 32180015
    • Qty Req: 1
    Our price: $82.22 List price: $96.73
  • Accumulator Diaphragm, Comet Diaphragm Pump MC25 / MP20/30
    • Ref No: 55
    • Part No: 18000033
    • Qty Req: 1
    Our price: $19.58 List price: $23.03
  • Oil Cup Cover
    • Ref No: 56
    • Part No: 18000079
    • Qty Req: 1
    Our price: $6.83 List price: $8.03
  • Pump Crankcase
    • Ref No: 57
    • Part No: 04030134
    • Qty Req: 1
    Our price: $289.28 List price: $340.33
  • Wing Nut
    • Ref No: 58
    • Part No: 12000008
    • Qty Req: 1
    Our price: $6.10 List price: $7.18
  • Hose Barb
    • Ref No: 59
    • Part No: 28000016
    • Qty Req: 1
    Our price: $6.49 List price: $7.63
  • O-Ring
    • Ref No: 60
    • Part No: 12100039
    • Qty Req: 1
    Our price: $0.81 List price: $0.95
  • Screw
    • Ref No: 62
    • Part No: 36050032
    • Qty Req: 4
    Our price: $3.21 List price: $3.78
  • U-Bolt
    • Ref No: 63
    • Part No: 04180018
    • Qty Req: 4
    Our price: $16.97 List price: $22.63
  • Plate
    • Ref No: 64
    • Part No: 24030075
    • Qty Req: 4
    Our price: $0.46 List price: $0.54
  • Plug
    • Ref No: 65
    • Part No: 32020027
    • Qty Req: 4
    Our price: $7.86 List price: $9.25
  • Plug
    • Ref No: 66
    • Part No: 32020214
    • Qty Req: 1
    Our price: $9.94 List price: $11.69
  • O-Ring
    • Ref No: 67
    • Part No: 12100052
    • Qty Req: 4
    Our price: $3.07 List price: $3.61
  • Valve Cage
    • Ref No: 68
    • Part No: 12050007
    • Qty Req: 4
    Our price: $3.04 List price: $3.58
  • Valve Spring
    • Ref No: 69
    • Part No: 18020015
    • Qty Req: 4
    Our price: $1.82 List price: $2.14
  • Valve Plate
    • Ref No: 70
    • Part No: 36040007
    • Qty Req: 4
    Our price: $2.66 List price: $3.13
  • Valve Seat
    • Ref No: 71
    • Part No: 30090023
    • Qty Req: 4
    Our price: $4.26 List price: $5.01
  • O-Ring
    • Ref No: 72
    • Part No: 12100029
    • Qty Req: 4
    Our price: $1.11 List price: $1.30
  • Check Valve
    • Ref No: 73
    • Part No: 12120004
    • Qty Req: 4
    Our price: $12.85 List price: $15.12
  • Pump Head
    • Ref No: 74
    • Part No: 32180016
    • Qty Req: 1
    Our price: $82.24 List price: $96.75
  • Flange
    • Ref No: 103
    • Part No: 30160035
    • Qty Req: 1
    Our price: $165.78 List price: $195.04
  • Ball Bearing
    • Ref No: 104
    • Part No: 04380062
    • Qty Req: 1
    Our price: $153.14 List price: $180.16
  • Retaining Clip
    • Ref No: 105
    • Part No: 30200019
    • Qty Req: 1
    Our price: $1.99 List price: $2.34
  • Motor, 3/4" Throughshaft
    • Ref No: 106
    • Part No: 00310006
    • Qty Req: 1
    Our price: $262.00 List price: $308.23
  • Key
    • Ref No: 107
    • Part No: 16020016
    • Qty Req: 1
    Our price: $12.94 List price: $15.22
  • Nut
    • Ref No: 108
    • Part No: 06040046
    • Qty Req: 3
    Our price: $1.77 List price: $2.08
  • MC20/MC25 Gearbox
    • Ref No: 111
    • Part No: 50110162
    • Qty Req: 1
    Our price: $490.25 List price: $576.77
Customer Reviews
4.8 Based on 10 Reviews
5 ★
90% 
9
4 ★
0% 
0
3 ★
10% 
1
2 ★
0% 
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1 ★
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Customer Photos
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Filter Reviews:
  • pump
  • replacement
  • gauge damage
  • TORCO Pest Control
  • idea
  • power sprayer
  • old one
  • return authorization
  • operation
  • equipment
LJ
07/09/2024
Lionel J.
United States United States
  • Use Case Pest Control
  • Ease of Use Very Easy
  • Was Customer Service Helpful? Yes

Service of order

Great, service, quality and delivery was awesome

JN
05/05/2023
Jeffrey N.
United States United States
  • Use Case Other
  • Ease of Use Very Easy
  • Was Customer Service Helpful? Yes

Quick delivery, great service

Our equipment was down and your pump assembly delivered quickly had us up and running again. Thanks SD

SB
04/18/2023
Steven B.
United States United States
  • Use Case Agriculture
  • Ease of Use Very Easy
  • Was Customer Service Helpful? Yes

Service

Great-Issue with gauge damage in shipping -sent replacement. Overall pump is grat

JB
02/25/2023
John B.
United States United States
  • Use Case Pest Control
  • Ease of Use Very Easy
  • Was Customer Service Helpful? I didn't interact with Customer Service

Skid sprayer repair

After trying to fix our power sprayer unsuccessfully, we got the bright idea to just order a new pump and replace the old one. It went perfect and it’s back in operation. We’re very pleased. TORCO Pest Control.

Sprayer Depot Comet MC25GR (MC25DS) Diaphragm Pump Review
RL
07/06/2022
Roberto L.
United States United States
  • Use Case Soft Wash
  • Ease of Use Easy
  • Was Customer Service Helpful? I didn't interact with Customer Service

Excellent Pump, fast delivery

Extremelly satisfied with the Pump, easy to setup, good pressure. Very eady to buy online and received in 2 days!