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Baker Submersible Pump AutoPAC Package
Availability
Type
Price
$0
$6,893.82
Baker AutoPAC T - 80 GPM - 24000 Series
A.Y. McDonald
Baker AutoPAC T - 80 GPM - 24000 Series
- Price
- From $4,612.29
Baker AutoPAC Q - 60 GPM - 24000 Series
A.Y. McDonald
Baker AutoPAC Q - 60 GPM - 24000 Series
- Price
- From $3,053.73
Baker AutoPAC S - 55 GPM - 24000 Series
A.Y. McDonald
Baker AutoPAC S - 55 GPM - 24000 Series
- Price
- From $3,280.78
Baker AutoPAC G - 40 GPM - 24000 Series
A.Y. McDonald
Baker AutoPAC G - 40 GPM - 24000 Series
- Price
- From $3,140.49
Baker AutoPAC R - 35 GPM - 24000 Series
A.Y. McDonald
Baker AutoPAC R - 35 GPM - 24000 Series
- Price
- From $2,879.60
Baker AutoPAC M - 25 GPM - 24000 Series
A.Y. McDonald
Baker AutoPAC M - 25 GPM - 24000 Series
- Price
- From $2,357.83
Baker AutoPAC P - 20 GPM - 24000 Series
A.Y. McDonald
Baker AutoPAC P - 20 GPM - 24000 Series
- Price
- From $2,205.85
Baker AutoPAC L - 15 GPM - 24000 Series
A.Y. McDonald
Baker AutoPAC L - 15 GPM - 24000 Series
- Price
- From $2,221.85
Baker AutoPAC K - 10 GPM - 24000 Series
A.Y. McDonald
Baker AutoPAC K - 10 GPM - 24000 Series
- Price
- From $2,039.10
Baker AutoPAC V - 7 GPM - 24000 Series
A.Y. McDonald
Baker AutoPAC V - 7 GPM - 24000 Series
- Price
- From $2,087.10
Baker AutoPAC J - 5 GPM - 24000 Series
A.Y. McDonald
Baker AutoPAC J - 5 GPM - 24000 Series
- Price
- From $2,220.62
Baker AutoPAC M - 25 GPM - 23000 Series
A.Y. McDonald
Baker AutoPAC M - 25 GPM - 23000 Series
- Price
- From $2,271.69
Baker Submersible Pump AutoPAC Package
Baker AutoPAC Constant Pressure Submersible Pump Packages
A complete constant-pressure well system in one order — Baker stainless steel submersible pump, motor, and AutoDRIVE VFD pre-matched and ready to install. Available from 5 to 80 GPM in two pump series, with pressure switch or transducer control. Drop it in the well, wire it up, set your pressure, done.
What Is the AutoPAC & Why Does It Exist?
Ordering a constant-pressure well system piece by piece means selecting a pump, matching a motor, choosing the right AutoDRIVE VFD model, confirming wire compatibility, and verifying that the pump's HP and electrical characteristics work with the drive. Get any one of those wrong and you're either returning parts or damaging equipment. Baker's AutoPAC eliminates this entire process by bundling the submersible pump, motor, motor leads, and AutoDRIVE variable frequency drive into a single factory-matched package — ordered under one part number, shipped together, and guaranteed to work as a system.
Every AutoPAC delivers constant water pressure by continuously adjusting motor speed to match real-time demand. Instead of cycling between cut-in and cut-out like a traditional system, the pump ramps up and down smoothly to maintain whatever pressure you set on the AutoDRIVE's display. The result is city-water-like pressure at every fixture, dramatically reduced pressure tank requirements, lower energy consumption, and far fewer start/stop cycles that wear out pumps and motors prematurely.
AutoPAC packages are available across Baker's complete 4-inch submersible pump lineup — from 5 GPM domestic wells to 80 GPM high-flow commercial applications — in both the 23000 Domestic Stainless Steel and 24000 Stainless Steel series, with horsepower from 1/2 HP through 5 HP.
What's Included in Every AutoPAC Package
Baker Submersible Pump End
Stainless steel pump end sized to your GPM and HP requirements. Built-in check valve, stainless steel suction screen, and high-efficiency impellers matched to the motor's output.
Baker Submersible Motor
Factory-matched 4" stainless steel motor in your choice of 2-wire, 3-wire single phase, or 3-wire three phase configuration. Motor leads included. All 230V, 60 Hz.
AutoDRIVE VFD
Baker's American-made variable frequency drive in the correct model (SD1 for single phase, SD3 for three phase) pre-matched to your motor. NEMA 3R outdoor enclosure with large backlit display.
Pressure Control
Your choice of pressure switch (APS suffix) or pressure transducer (APT suffix) for sensing system pressure. Transducer provides tighter regulation; pressure switch is simpler and lower cost.
3 HP and 5 HP AutoPAC packages ship as sales kits in three separate boxes (pump/motor, AutoDRIVE, and accessories) due to the weight and size of larger assemblies. All other HP ratings ship as a single package.
How to Read an AutoPAC Model Number
Every AutoPAC model number tells you exactly what's inside the box. Here's how to decode it:
23 150 L 3 Z - APT
23
Series
23 = Domestic SS
24 = Stainless Steel
23 = Domestic SS
24 = Stainless Steel
150
Horsepower
050=½ 075=¾
100=1 150=1½
200=2 300=3 500=5
050=½ 075=¾
100=1 150=1½
200=2 300=3 500=5
L
GPM Range
J=5 V=7 K=10
L=15 P=20 M=25
R=35 G=40 S=55
Q=60 T=80
J=5 V=7 K=10
L=15 P=20 M=25
R=35 G=40 S=55
Q=60 T=80
3
Wires
2 = Two-Wire
3 = Three-Wire
2 = Two-Wire
3 = Three-Wire
Z
Phase
(blank) = Single Phase
Z = Three Phase
(blank) = Single Phase
Z = Three Phase
APT
Control
APS = Press. Switch
APT = Transducer
APS = Press. Switch
APT = Transducer
23000 Series vs. 24000 Series — Which Pump Do You Need?
Residential
23000 Series — Domestic Stainless Steel
$2,206 – $6,443
GPM: 5, 7, 10, 15, 20, 25
HP: ½ – 5 HP
Best for: Standard residential wells. Stainless steel construction with domestic-grade components. The most popular series for single-family homes.
HP: ½ – 5 HP
Best for: Standard residential wells. Stainless steel construction with domestic-grade components. The most popular series for single-family homes.
Residential + Commercial
24000 Series — Full Stainless Steel
$2,087 – $6,894
GPM: 5, 7, 10, 15, 20, 25, 35, 40, 55, 60, 80
HP: ½ – 5 HP
Best for: Higher-demand residential, commercial, and agricultural wells. Premium Noryl impellers and full stainless steel construction. Only series available above 25 GPM.
HP: ½ – 5 HP
Best for: Higher-demand residential, commercial, and agricultural wells. Premium Noryl impellers and full stainless steel construction. Only series available above 25 GPM.
| Feature | 23000 Series | 24000 Series |
|---|---|---|
| Construction | Domestic Stainless Steel | Full Stainless Steel |
| Impellers | Stainless Steel | Noryl (engineered thermoplastic) |
| Discharge Head | Stainless Steel 304 | Stainless Steel 304 |
| GPM Coverage | 5 – 25 GPM (6 sizes) | 5 – 80 GPM (11 sizes) |
| Max HP | 5 HP (three phase only at 3-5 HP) | 5 HP (three phase only at 3-5 HP) |
| High-Flow (35–80 GPM) | ✗ Not available | ✓ Available |
| Price Advantage | Slightly higher at small GPM | Slightly lower at small GPM; only option for 35+ GPM |
GPM Selection Guide — Match Your Well to the Right AutoPAC
GPM (gallons per minute) is the pump's flow rate capacity. Choosing the right GPM depends on your well's recovery rate, the number of fixtures in your home or building, and peak simultaneous demand. Here's the general sizing framework:
5
GPM (J)
23000 & 24000
7
GPM (V)
23000 & 24000
10
GPM (K)
23000 & 24000
15
GPM (L)
23000 & 24000
20
GPM (P)
23000 & 24000
25
GPM (M)
23000 & 24000
35
GPM (R)
24000 only
40
GPM (G)
24000 only
55
GPM (S)
24000 only
60
GPM (Q)
24000 only
80
GPM (T)
24000 only
| GPM | Typical Application | Household Size / Use Case |
|---|---|---|
| 5 GPM | Low-yield wells, small cabins | 1–2 bathroom home, low-flow well |
| 7 GPM | Standard residential | 2–3 bathroom home, moderate demand |
| 10 GPM | Standard to large residential | 3–4 bathroom home, typical family of 4–6 |
| 15 GPM | Large residential, small estates | 4+ bathroom home, lawn irrigation, pool fill |
| 20 GPM | Large estates, light commercial | Large homes with irrigation, small farms |
| 25 GPM | Agricultural, multi-unit residential | Livestock watering, small apartment buildings |
| 35 GPM | Commercial, agricultural | Commercial buildings, large-scale irrigation |
| 40 GPM | Commercial, industrial | Hotels, schools, multi-building campuses |
| 55–80 GPM | High-flow commercial/municipal | Large commercial, community water systems |
Five Configuration Options Per GPM Size
Every AutoPAC GPM size is available in up to five configurations, depending on your motor wiring and phase requirements. Understanding these options is critical to ordering the right package:
| Configuration | Wire | Phase | Control | AutoDRIVE Model | HP Range | Best For |
|---|---|---|---|---|---|---|
| 2W Single Phase + Pressure Switch | 2-Wire | Single | APS | SD1-2HP2PS | ½ – 1½ HP | Simplest install, budget option |
| 3W Single Phase + Pressure Switch | 3-Wire | Single | APS | SD1-2HP2PS | ½ – 2 HP | Standard residential with basic control |
| 2W Single Phase + Transducer | 2-Wire | Single | APT | SD1-2HP2 | ½ – 1½ HP | Tighter pressure regulation |
| 3W Single Phase + Transducer | 3-Wire | Single | APT | SD1-2HP2 | ½ – 2 HP | Best residential constant pressure |
| 3W Three Phase + Transducer | 3-Wire | Three | APT | SD3 series | 1 – 5 HP | Higher HP, max efficiency |
Key note on three-phase AutoPAC packages: The SD3 AutoDRIVE converts 230V single-phase input to three-phase output, so you can run a three-phase motor on standard residential single-phase power. Three-phase is the only option for 3 HP and 5 HP packages, and three-phase models are transducer-only (no pressure switch option).
AutoPAC Master Pricing Overview
The table below shows the Sell Price range for each GPM size across all available configurations and HP options. Prices vary based on series (23000 vs. 24000), wire configuration, control method, and HP. Three-wire single-phase models are typically less expensive than two-wire equivalents because the control box is separate from the motor, and three-phase models carry a premium for the SD3 AutoDRIVE's phase conversion capability.
| GPM | Code | Series | HP Range | From | To | # of SKUs |
|---|---|---|---|---|---|---|
| 5 GPM | J | 23000 & 24000 | ½ – 1½ HP | $2,221 | $3,842 | ~34 |
| 7 GPM | V | 23000 & 24000 | ½ – 2 HP | $2,087 | $4,101 | ~38 |
| 10 GPM | K | 23000 & 24000 | ½ – 5 HP | $2,039 | $6,866 | ~44 |
| 15 GPM | L | 23000 & 24000 | ½ – 5 HP | $2,222 | $6,820 | ~44 |
| 20 GPM | P | 23000 & 24000 | ½ – 5 HP | $2,206 | $6,443 | ~45 |
| 25 GPM | M | 23000 & 24000 | ½ – 5 HP | $2,272 | $6,286 | ~37 |
| 35 GPM | R | 24000 only | 1 – 5 HP | $2,880 | $6,591 | ~15 |
| 40 GPM | G | 24000 only | 1½ – 5 HP | $3,140 | $6,894 | ~10 |
| 55 GPM | S | 24000 only | 1½ – 5 HP | $3,281 | $6,757 | ~10 |
| 60 GPM | Q | 24000 only | 1½ – 5 HP | $3,054 | $6,594 | ~10 |
| 80 GPM | T | 24000 only | 3 – 5 HP | $4,612 | $6,552 | 2 |
Detailed AutoPAC Pricing by GPM
AutoPAC — 5 GPM (J Series)
Baker's lowest-flow AutoPAC, designed for low-yield wells and small homes. Available in both 23000 and 24000 series with 1/2 to 1-1/2 HP motors. The high stage count (up to 30 stages at 1-1/2 HP) generates strong pressure even at low flow rates.
23000 Series — 5 GPM Domestic SS
| Part No. | Model | HP | Config | Wt. | Sell Price |
|---|---|---|---|---|---|
| 6630-583 | 23050J2-APS | ½ | 2W 1Φ Pr.Switch | 44 | $2,482 |
| 6630-595 | 23075J2-APS | ¾ | 2W 1Φ Pr.Switch | 47 | $2,843 |
| 6630-607 | 23100J2-APS | 1 | 2W 1Φ Pr.Switch | 55 | $3,243 |
| 6630-619 | 23150J2-APS | 1½ | 2W 1Φ Pr.Switch | 64 | $3,537 |
| 6630-631 | 23050J3-APS | ½ | 3W 1Φ Pr.Switch | 42 | $2,378 |
| 6630-643 | 23075J3-APS | ¾ | 3W 1Φ Pr.Switch | 44 | $2,704 |
| 6630-655 | 23100J3-APS | 1 | 3W 1Φ Pr.Switch | 54 | $3,075 |
| 6630-667 | 23150J3-APS | 1½ | 3W 1Φ Pr.Switch | 63 | $3,315 |
| 6630-577 | 23050J2-APT | ½ | 2W 1Φ Transducer | 44 | $2,697 |
| 6630-589 | 23075J2-APT | ¾ | 2W 1Φ Transducer | 47 | $3,057 |
| 6630-601 | 23100J2-APT | 1 | 2W 1Φ Transducer | 55 | $3,459 |
| 6630-613 | 23150J2-APT | 1½ | 2W 1Φ Transducer | 64 | $3,752 |
| 6630-625 | 23050J3-APT | ½ | 3W 1Φ Transducer | 42 | $2,594 |
| 6630-637 | 23075J3-APT | ¾ | 3W 1Φ Transducer | 44 | $2,919 |
| 6630-649 | 23100J3-APT | 1 | 3W 1Φ Transducer | 54 | $3,289 |
| 6630-661 | 23150J3-APT | 1½ | 3W 1Φ Transducer | 63 | $3,531 |
| 6630-849 | 23150J3Z-APT | 1½ | 3W 3Φ Transducer | 56 | $3,842 |
24000 Series — 5 GPM Stainless Steel
| Part No. | Model | HP | Config | Wt. | Sell Price |
|---|---|---|---|---|---|
| 6630-701 | 24050J2-APS | ½ | 2W 1Φ Pr.Switch | 43 | $2,325 |
| 6630-711 | 24075J2-APS | ¾ | 2W 1Φ Pr.Switch | 46 | $2,630 |
| 6630-722 | 24100J2-APS | 1 | 2W 1Φ Pr.Switch | 53 | $2,947 |
| 6630-734 | 24150J2-APS | 1½ | 2W 1Φ Pr.Switch | 62 | $3,185 |
| 6630-745 | 24050J3-APS | ½ | 3W 1Φ Pr.Switch | 41 | $2,221 |
| 6630-755 | 24075J3-APS | ¾ | 3W 1Φ Pr.Switch | 43 | $2,492 |
| 6630-766 | 24100J3-APS | 1 | 3W 1Φ Pr.Switch | 52 | $2,777 |
| 6630-778 | 24150J3-APS | 1½ | 3W 1Φ Pr.Switch | 61 | $2,963 |
| 6630-696 | 24050J2-APT | ½ | 2W 1Φ Transducer | 43 | $2,539 |
| 6630-706 | 24075J2-APT | ¾ | 2W 1Φ Transducer | 46 | $2,846 |
| 6630-716 | 24100J2-APT | 1 | 2W 1Φ Transducer | 53 | $3,162 |
| 6630-728 | 24150J2-APT | 1½ | 2W 1Φ Transducer | 62 | $3,400 |
| 6630-740 | 24050J3-APT | ½ | 3W 1Φ Transducer | 41 | $2,437 |
| 6630-750 | 24075J3-APT | ¾ | 3W 1Φ Transducer | 43 | $2,708 |
| 6630-760 | 24100J3-APT | 1 | 3W 1Φ Transducer | 52 | $2,992 |
| 6630-772 | 24150J3-APT | 1½ | 3W 1Φ Transducer | 61 | $3,178 |
| 6630-855 | 24150J3Z-APT | 1½ | 3W 3Φ Transducer | 54 | $3,490 |
AutoPAC — 20 GPM (P Series)
The most popular AutoPAC size for standard residential wells. Covers homes with 3–5 bathrooms, lawn irrigation systems, and moderate simultaneous demand. Available in both series with the full range of HP and configuration options up to 5 HP three-phase.
23000 Series — 20 GPM Domestic SS
| Part No. | Model | HP | Config | Wt. | Sell Price |
|---|---|---|---|---|---|
| 6630-587 | 23050P2-APS | ½ | 2W 1Φ Pr.Switch | 41 | $2,463 |
| 6630-599 | 23075P2-APS | ¾ | 2W 1Φ Pr.Switch | 44 | $2,710 |
| 6630-611 | 23100P2-APS | 1 | 2W 1Φ Pr.Switch | 50 | $2,796 |
| 6630-623 | 23150P2-APS | 1½ | 2W 1Φ Pr.Switch | 56 | $2,982 |
| 6630-635 | 23050P3-APS | ½ | 3W 1Φ Pr.Switch | 39 | $2,360 |
| 6630-647 | 23075P3-APS | ¾ | 3W 1Φ Pr.Switch | 41 | $2,571 |
| 6630-659 | 23100P3-APS | 1 | 3W 1Φ Pr.Switch | 49 | $2,626 |
| 6630-671 | 23150P3-APS | 1½ | 3W 1Φ Pr.Switch | 55 | $2,761 |
| 6630-681 | 23200P3-APS | 2 | 3W 1Φ Pr.Switch | 56 | $3,245 |
| 6630-581 | 23050P2-APT | ½ | 2W 1Φ Transducer | 41 | $2,678 |
| 6630-593 | 23075P2-APT | ¾ | 2W 1Φ Transducer | 44 | $2,924 |
| 6630-605 | 23100P2-APT | 1 | 2W 1Φ Transducer | 50 | $3,011 |
| 6630-617 | 23150P2-APT | 1½ | 2W 1Φ Transducer | 56 | $3,197 |
| 6630-629 | 23050P3-APT | ½ | 3W 1Φ Transducer | 39 | $2,575 |
| 6630-641 | 23075P3-APT | ¾ | 3W 1Φ Transducer | 41 | $2,786 |
| 6630-653 | 23100P3-APT | 1 | 3W 1Φ Transducer | 49 | $2,842 |
| 6630-665 | 23150P3-APT | 1½ | 3W 1Φ Transducer | 55 | $2,976 |
| 6630-676 | 23200P3-APT | 2 | 3W 1Φ Transducer | 56 | $3,461 |
| 6630-886 | 23100P3Z-APT | 1 | 3W 3Φ Transducer | 50 | $3,163 |
| 6630-853 | 23150P3Z-APT | 1½ | 3W 3Φ Transducer | 48 | $3,288 |
| 6630-686 | 23200P3Z-APT | 2 | 3W 3Φ Transducer | 54 | $3,723 |
| 6630-690 | 23300P3Z-APT | 3 | 3W 3Φ Transducer | 68 | $4,622 |
| 6630-694 | 23500P3Z-APT | 5 | 3W 3Φ Transducer | 84 | $6,443 |
24000 Series — 20 GPM Stainless Steel
| Part No. | Model | HP | Config | Wt. | Sell Price |
|---|---|---|---|---|---|
| 6630-705 | 24050P2-APS | ½ | 2W 1Φ Pr.Switch | 41 | $2,310 |
| 6630-715 | 24075P2-APS | ¾ | 2W 1Φ Pr.Switch | 43 | $2,532 |
| 6630-726 | 24100P2-APS | 1 | 2W 1Φ Pr.Switch | 49 | $2,613 |
| 6630-738 | 24150P2-APS | 1½ | 2W 1Φ Pr.Switch | 56 | $2,773 |
| 6630-749 | 24050P3-APS | ½ | 3W 1Φ Pr.Switch | 39 | $2,206 |
| 6630-759 | 24075P3-APS | ¾ | 3W 1Φ Pr.Switch | 40 | $2,393 |
| 6630-770 | 24100P3-APS | 1 | 3W 1Φ Pr.Switch | 48 | $2,443 |
| 6630-782 | 24150P3-APS | 1½ | 3W 1Φ Pr.Switch | 55 | $2,552 |
| 6630-792 | 24200P3-APS | 2 | 3W 1Φ Pr.Switch | 56 | $2,940 |
| 6630-700 | 24050P2-APT | ½ | 2W 1Φ Transducer | 41 | $2,525 |
| 6630-710 | 24075P2-APT | ¾ | 2W 1Φ Transducer | 43 | $2,746 |
| 6630-720 | 24100P2-APT | 1 | 2W 1Φ Transducer | 49 | $2,828 |
| 6630-732 | 24150P2-APT | 1½ | 2W 1Φ Transducer | 56 | $2,988 |
| 6630-744 | 24050P3-APT | ½ | 3W 1Φ Transducer | 39 | $2,421 |
| 6630-754 | 24075P3-APT | ¾ | 3W 1Φ Transducer | 40 | $2,608 |
| 6630-764 | 24100P3-APT | 1 | 3W 1Φ Transducer | 48 | $2,659 |
| 6630-776 | 24150P3-APT | 1½ | 3W 1Φ Transducer | 55 | $2,766 |
| 6630-787 | 24200P3-APT | 2 | 3W 1Φ Transducer | 56 | $3,155 |
| 6630-859 | 24150P3Z-APT | 1½ | 3W 3Φ Transducer | 48 | $3,078 |
| 6630-797 | 24200P3Z-APT | 2 | 3W 3Φ Transducer | 54 | $3,418 |
| 6630-801 | 24300P3Z-APT | 3 | 3W 3Φ Transducer | 67 | $4,236 |
| 6630-805 | 24500P3Z-APT | 5 | 3W 3Φ Transducer | 86 | $5,967 |
AutoPAC — High-Flow Models (35–80 GPM, 24000 Series Only)
For commercial, agricultural, and municipal applications that need constant pressure at high flow rates. These models use Baker's 24000 Series high-flow pump ends with 2" NPT discharge and are only available in the 24000 Stainless Steel series.
35 GPM (R Series) 24000 SS
| Part No. | Model | HP | Config | Wt. | Sell Price |
|---|---|---|---|---|---|
| 6630-808 | 24100R2-APS | 1 | 2W 1Φ Pr.Switch | 50 | $2,998 |
| 6630-813 | 24150R2-APS | 1½ | 2W 1Φ Pr.Switch | 56 | $3,163 |
| 6630-818 | 24100R3-APS | 1 | 3W 1Φ Pr.Switch | 49 | $2,880 |
| 6630-823 | 24150R3-APS | 1½ | 3W 1Φ Pr.Switch | 55 | $2,941 |
| 6630-831 | 24200R3-APS | 2 | 3W 1Φ Pr.Switch | 56 | $3,238 |
| 6630-807 | 24100R2-APT | 1 | 2W 1Φ Transducer | 50 | $3,214 |
| 6630-809 | 24150R2-APT | 1½ | 2W 1Φ Transducer | 56 | $3,377 |
| 6630-817 | 24100R3-APT | 1 | 3W 1Φ Transducer | 49 | $3,096 |
| 6630-819 | 24150R3-APT | 1½ | 3W 1Φ Transducer | 55 | $3,156 |
| 6630-827 | 24200R3-APT | 2 | 3W 1Φ Transducer | 56 | $3,452 |
| 6630-888 | 24100R3Z-APT | 1 | 3W 3Φ Transducer | 50 | $3,417 |
| 6630-861 | 24150R3Z-APT | 1½ | 3W 3Φ Transducer | 48 | $3,467 |
| 6630-835 | 24200R3Z-APT | 2 | 3W 3Φ Transducer | 54 | $3,714 |
| 6630-839 | 24300R3Z-APT | 3 | 3W 3Φ Transducer | 67 | $4,612 |
| 6630-844 | 24500R3Z-APT | 5 | 3W 3Φ Transducer | 83 | $6,591 |
40 GPM (G Series) 24000 SS
| Part No. | Model | HP | Config | Wt. | Sell Price |
|---|---|---|---|---|---|
| 6630-814 | 24150G2-APS | 1½ | 2W 1Φ Pr.Switch | 54 | $3,361 |
| 6630-824 | 24150G3-APS | 1½ | 3W 1Φ Pr.Switch | 53 | $3,140 |
| 6630-832 | 24200G3-APS | 2 | 3W 1Φ Pr.Switch | 54 | $3,390 |
| 6630-810 | 24150G2-APT | 1½ | 2W 1Φ Transducer | 54 | $3,577 |
| 6630-820 | 24150G3-APT | 1½ | 3W 1Φ Transducer | 53 | $3,355 |
| 6630-828 | 24200G3-APT | 2 | 3W 1Φ Transducer | 54 | $3,605 |
| 6630-862 | 24150G3Z-APT | 1½ | 3W 3Φ Transducer | 46 | $3,667 |
| 6630-836 | 24200G3Z-APT | 2 | 3W 3Φ Transducer | 52 | $3,867 |
| 6630-840 | 24300G3Z-APT | 3 | 3W 3Φ Transducer | 63 | $4,822 |
| 6630-845 | 24500G3Z-APT | 5 | 3W 3Φ Transducer | 78 | $6,894 |
55 GPM (S Series) 24000 SS
| Part No. | Model | HP | Config | Wt. | Sell Price |
|---|---|---|---|---|---|
| 6630-815 | 24150S2-APS | 1½ | 2W 1Φ Pr.Switch | 57 | $3,501 |
| 6630-825 | 24150S3-APS | 1½ | 3W 1Φ Pr.Switch | 56 | $3,281 |
| 6630-833 | 24200S3-APS | 2 | 3W 1Φ Pr.Switch | 58 | $3,635 |
| 6630-811 | 24150S2-APT | 1½ | 2W 1Φ Transducer | 57 | $3,717 |
| 6630-821 | 24150S3-APT | 1½ | 3W 1Φ Transducer | 56 | $3,495 |
| 6630-829 | 24200S3-APT | 2 | 3W 1Φ Transducer | 58 | $3,850 |
| 6630-863 | 24150S3Z-APT | 1½ | 3W 3Φ Transducer | 49 | $3,806 |
| 6630-837 | 24200S3Z-APT | 2 | 3W 3Φ Transducer | 56 | $4,111 |
| 6630-841 | 24300S3Z-APT | 3 | 3W 3Φ Transducer | 67 | $4,797 |
| 6630-846 | 24500S3Z-APT | 5 | 3W 3Φ Transducer | 85 | $6,757 |
60 GPM (Q Series) 24000 SS
| Part No. | Model | HP | Config | Wt. | Sell Price |
|---|---|---|---|---|---|
| 6630-816 | 24150Q2-APS | 1½ | 2W 1Φ Pr.Switch | 56 | $3,275 |
| 6630-826 | 24150Q3-APS | 1½ | 3W 1Φ Pr.Switch | 55 | $3,054 |
| 6630-834 | 24200Q3-APS | 2 | 3W 1Φ Pr.Switch | 56 | $3,241 |
| 6630-812 | 24150Q2-APT | 1½ | 2W 1Φ Transducer | 56 | $3,490 |
| 6630-822 | 24150Q3-APT | 1½ | 3W 1Φ Transducer | 55 | $3,269 |
| 6630-830 | 24200Q3-APT | 2 | 3W 1Φ Transducer | 56 | $3,457 |
| 6630-864 | 24150Q3Z-APT | 1½ | 3W 3Φ Transducer | 48 | $3,580 |
| 6630-838 | 24200Q3Z-APT | 2 | 3W 3Φ Transducer | 54 | $3,719 |
| 6630-842 | 24300Q3Z-APT | 3 | 3W 3Φ Transducer | 66 | $4,684 |
| 6630-847 | 24500Q3Z-APT | 5 | 3W 3Φ Transducer | 81 | $6,594 |
80 GPM (T Series) 24000 SS
| Part No. | Model | HP | Config | Wt. | Sell Price |
|---|---|---|---|---|---|
| 6630-843 | 24300T3Z-APT | 3 | 3W 3Φ Transducer | 64 | $4,612 |
| 6630-848 | 24500T3Z-APT | 5 | 3W 3Φ Transducer | 80 | $6,552 |
80 GPM AutoPAC packages are only available in three-wire three-phase with transducer configuration (3 HP and 5 HP). These are commercial/municipal systems that require the SD3-3HP2 or SD3-5HP2 AutoDRIVE for the power demands at this flow rate.
AutoDRIVE Model Used by HP Range
All AutoPAC packages use the same AutoDRIVE VFD platform. The model inside the box is determined by your HP and phase requirements.
AutoPAC vs. Buying Pump + AutoDRIVE Separately
You can build the same constant-pressure system by ordering a Baker submersible pump and AutoDRIVE VFD as separate items. Here's when each approach makes sense:
| Factor | AutoPAC Package | Separate Components |
|---|---|---|
| Ordering | One part number, one order | Must select and match pump, motor, and VFD separately |
| Compatibility | Factory-guaranteed match | You verify HP/wire/phase compatibility |
| Price | Package pricing (typically saves on combined cost) | Individual component pricing |
| Flexibility | Fixed pump + VFD combination | Can mix AutoDRIVE with any compatible pump |
| Replacement | If pump fails, replace just the pump — keep the AutoDRIVE | Same |
| Best for | New installations where you're buying everything at once | Retrofitting an AutoDRIVE onto an existing pump, or replacing only one component |
Frequently Asked Questions
Does the AutoPAC include a pressure tank?
No. Because the AutoDRIVE adjusts motor speed to maintain constant pressure, you only need a small buffer tank (typically 2–5 gallons) rather than a full-size 20–80 gallon pressure tank. The buffer tank is ordered separately. Baker offers a complete line of diaphragm tanks starting at 2 gallons.
Can I use an AutoPAC with a well that has a low yield?
Yes — this is actually one of the AutoPAC's strongest use cases. The VFD slows the pump to match the well's actual recovery rate rather than running at full speed and cycling on and off. For low-yield wells, choose the 5 GPM (J) or 7 GPM (V) series with a lower HP motor. The AutoDRIVE will ramp down to match whatever flow the well can sustain.
What's the difference between pressure switch (APS) and transducer (APT)?
A pressure switch is a mechanical device that opens and closes contacts at set pressure points — it's simpler and cheaper but provides ±2–3 PSI accuracy. A pressure transducer sends a continuous electronic signal (4–20mA) to the AutoDRIVE, giving ±0.5 PSI accuracy. For the best constant-pressure experience, we recommend the transducer (APT) models. The price difference is typically $300–$400 per package.
Why are three-wire models cheaper than two-wire models?
Two-wire motors have starting components built into the motor housing down in the well. Three-wire motors use an above-ground control box for starting, which makes the motor simpler and less expensive. However, three-wire motors require one additional wire run down the well. For AutoPAC purposes, the three-wire models are the better value.
Why are 3 HP and 5 HP AutoPAC packages only available in three-phase?
The SD1 single-phase AutoDRIVE maxes out at 2 HP. For 3 HP and 5 HP motors, you need the SD3 AutoDRIVE which outputs three-phase power (while accepting single-phase input from your utility panel). This means 3 HP and 5 HP AutoPAC packages are only available in the three-wire three-phase with transducer configuration.
I only see 5–25 GPM in the 23000 Series. Can I get a high-flow (35–80 GPM) 23000 AutoPAC?
No. Baker's 23000 Series Domestic Stainless Steel pumps are only manufactured in 5–25 GPM flow rates. For 35 GPM and above, you must use the 24000 Stainless Steel Series, which is the only series with high-flow pump ends.
Can I add Pumptec pump protection to my AutoPAC system?
The AutoDRIVE VFD included in every AutoPAC already provides motor protection features including overload protection, over/under voltage protection, and no-flow detection. Adding Pumptec is generally unnecessary and could interfere with the AutoDRIVE's operation. Consult Baker technical support before adding any external protection device to an AutoPAC system.
What well casing size do I need for an AutoPAC?
All AutoPAC packages use Baker's 4-inch submersible pumps and motors. The pump assembly requires a minimum 4-inch well casing. If your well has a 6-inch or larger casing, the 4-inch pump will still work — you'll just have more annular space around the pump, which actually improves motor cooling.
How do I know which GPM to order if I don't know my well's flow rate?
Your well driller's report should include the tested flow rate. If you don't have it, a qualified pump installer can perform a flow test. As a rule of thumb, never install a pump that exceeds your well's recovery rate — the AutoDRIVE will slow the motor down, but if the pump capacity far exceeds the well's yield, you'll still risk running the well dry during sustained demand.
Need Help Selecting the Right AutoPAC Package?
With 300+ configurations across 11 GPM sizes, two series, and five wiring options, the number of choices can be overwhelming. Give us your well depth, casing size, recovery rate, and household demand, and we'll narrow it down to the exact part number you need.
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