FINISH THOMPSON AC4 AC Sealed Pumps Sealed Pump, 3 to 39.1 gpm Flow Range, 100 psi Maximum Working Pressure
Request a Quote
Payment
Delivery
Product Specifications:
| Item | Centrifugal Pump |
| Configuration | Horizontal |
| Connection Type | NPT, BSPT With Drain, Flange, Tri-Clamp, Electro |
| Construction Material | Stainless Steel |
| Flow | 3-39.1 GPM |
| Grade | Grade 316 |
| Max. Head | 59.6 ft. |
| Max. Specific Gravity | Greater Than 1.8 |
| Max. Temp. | 300°F |
| Max. Working Pressure | 100 psi |
| O-ring Material | FKM, EPDM, Buna, PTFE Encapsulated Silicone |
| Port Size(suction X Discharge) | 3/4" x 1/2", 3/4" x 1/2", 3/4" x 1/2", 1" x 1", 1 1/2" x 3/4", 1 1/2" x 1", 3/4" x 1/2" |
| Power | 1/4 hp to 1/1 hp |
| Product Datasheet | finish-thompson-ac4.pdf |
| Seal Material | Carbon, Ceramic, SIC, FKM, EPDM, Buna, Kalrez |
| Seal Type | Bellows Type 21, J103081 |
| Type | Stainless Steel Mechanically Sealed |
Shipping Info:
| Country of Origin | US |
Documentation:
Product Variants
| Product | Model | Seal Type | Max. Working Pressure | Power | Flow | Port Size(suction X Discharge) | Max. Head | Max. Specific Gravity | Grade | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
AC5 | Bellows Type 21 | 100 psi | 1/2 hp to 31/10 hp | 5-145 GPM | 1 1/2" x 1 1/4", 1 1/4" x 3/4" x 1 1/2", 1 1/4" x 3/4", 1 1/2" x 1", 2" x 1 1/2", 1 1/2" x 1", 1 1/2" x 1 1/2", 2" x 1 1/2" | 88.5 ft. | 0 to 1.8 | Grade 316 | - | RFQ
|
![]() |
AC5H | Bellows Type 21 | 100 psi | 41/100 hp to 57/100 hp | 2-16.9 GPM | 1/2" x 1/4", 1/2" x 1/4", 1/2 x 1/4, 1" x 1", 1 1/2" x 3/4" | 96 ft. | 0 to 1.8 | Grade 316 | - | RFQ
|
![]() |
AC5R | Bellows Type 21, J103081 | 100 psi | 12/25 hp to 7/2 hp | 5-142 GPM | 1 1/2" x 1 1/4", 2" x 1 1/2", 1 1/2" x 1 1/2", 1 1/2" x 1", 2" x 1 1/2", 2" x 1 1/2" | 88.2 ft. | 0 to 1.8 | Grade 316 | - | RFQ
|
![]() |
AC6 | Bellows Type 21 | 100 psi | 14/5 hp to 69/10 hp | 10-216 GPM | 1 1/2" x 1 1/4", 2" x 1 1/2", 1 1/2" x 1 1/4", 2" x 1 1/2", 2" x 1 1/2", 1 1/2" x 1 1/4", 2" x 2", 1 1/2" x 1 1/2", 2 1/2" x 1 1/2" | 136.6 ft. | 0 to 1.8 | Grade 316 | - | RFQ
|
![]() |
AC6H | Bellows Type 21 | 100 psi | 2/1 hp to 14/5 hp | 3-100 GPM | 1 1/4" x 3/4", 1 1/4" x 3/4", 1 1/2" x 1" | 144.1 ft. | 0 to 1.8 | Grade 316 | - | RFQ
|
![]() |
AC8 | Bellows Type 21 | 120 psi | 11/2 hp to 15/1 hp | 20-321.2 GPM | 2" x 1 1/2", 2 1/2" x 2", 2 1/2" x 2", 2" x 1 1/2", 2" x 2", 2 1/2" x 1 1/2", 3" x 2", 3" x 3", 2 1/2" x 1 1/2" | 247 ft. | 0 to 1.8 | Grade 316 | - | RFQ
|
![]() |
AC8H | Bellows Type 21 | 120 psi | 43/10 hp to 107/10 hp | 5-106 GPM | 1 1/4" x 3/4", 2" x 1" | 263 ft. | 0 to 1.8 | Grade 316 | - | RFQ
|
Explore Products
- VOLKEL 08015 Inserting Tool, No. 15 Size
- MITUTOYO 331-351-30 Digital Spline Micrometer, 0 Inch To 1 In/0 To 25.4 mm Range
- MURRELEKTRONIK 7000-17061-6641000 Cordset, 8-pole, M12, Right Angle Female to Flying Leads, 10 m, PUR, M12 x 1, 2 A, 22 AWG
- BRADLEY S19314BFPBZS Halo Eye And Facewash, Barrier Free, Plastic Showerhead & Bowl
- VERMONT GAGE 321133010 Thread Plug Gage, Standard, Go, 3/8-16 UNC 2B, 3B
- FABORY B51000.062.0400 Hex Head Cap Screw, 5/8 In - 11 Thread Size, SS, 4 In Lg., 25/64 In Head Ht.
- NOTRAX 780C0048BL336 Runner Floor Protector Mat, 4 ft. X 28 ft.
- REGAL 030269TC Spiral Flute Tap, 3/4-10 Size, H3 Limit, 4 Flutes, Semi-Btm., Bright
Explore More
- GENIE
- JOBOX
- KEYSHAFT
- JONES STEPHENS
- SOCOMEC
- Sump/Sewage Pump Systems
- Label Makers and Printers
- Stools
- Tachometers
- Energy Management Systems
- LOC-LINE In-line Valve
- ADB HOIST RINGS MFG. Hoist Eye 360 Hoist Rings, Metric
- MEMPHIS GLOVE Luminator Drivers Insulated Work Gloves
- ACCURIDE 3307 Series Medium Duty Slides With Over Travel
- MUELLER INDUSTRIES 303AP Silent Check Valves
- APPROVED VENDOR Drainage Tarps
- INSIZE Hardness Testers
- PELICAN 1300 Protector Cases
- KIMBLE CHASE Flip Cap Unlined Aluminum Seals
- 3M 468L Microfinishing Film Sheets
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
FINISH THOMPSON AC4 AC Sealed Pumps Sealed Pump, 3 to 39.1 gpm Flow Range, 100 psi Maximum Working Pressure





