Comet MC25GR (MC25DS) Diaphragm Pump

Comet MC25GR (MC25DS) Diaphragm Pump

Brand:
Comet
Weight:
12.0 lb
Item #
MC25GR
7 reviews
Skip to product information
1 of 1

Comet MC25GR (MC25DS) Diaphragm Pump

Comet MC25GR (MC25DS) Diaphragm Pump

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

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

Free Shipping on Qualified Orders Over $100

In stock orders placed within

ship out same day. Learn more

Earn 1,711 points with this purchase.

View full details

Collapsible content

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
4.7 Based on 7 Reviews
5 ★
86% 
6
4 ★
0% 
0
3 ★
14% 
1
2 ★
0% 
0
1 ★
0% 
0
Customer Photos
Write a Review Ask a Question

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
  • pump
  • TORCO Pest Control
  • idea
  • power sprayer
  • old one
  • return authorization
  • operation
  • mistake
  • ordering
  • customer service
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!

TW
04/22/2022
Tim W.
United States United States
  • Was Customer Service Helpful? Yes
  • Ease of Use Very Easy
  • Use Case Agriculture

Comet Pump

Ordering and shipping were very efficient. Order shipped the same day and was quick to arrive. Initially ordered the wrong pump (my mistake) and customer service was helpful with a return authorization and again was very efficient.

JG
08/03/2021
Jaime G.
United States United States
  • Was Customer Service Helpful? I didn't interact with Customer Service
  • Ease of Use Very Easy
  • Use Case Pest Control

Great product

This pump is easy to ise and works great. No issues what so ever!

BS
05/19/2020
bryan s.
  • Use Case Pest Control
  • Ease of Use Very Easy
  • Was Customer Service Helpful? Yes

great company. customer service was

great company. customer service was awesome. knew there product. shipping was timely.

05/20/2020

Sprayer Depot

Thanks for shopping with us! We appreciate your business!