Monarch Industries ACE-150 & ACE 200 Series
Monarch Industries ACE-150 & ACE-200 High-Performance Centrifugal Pumps
For applications requiring higher flow rates and significant pressure capabilities, the Monarch Industries ACE-150 (1-1/2 HP) and ACE-200 (2 HP) End Suction Centrifugal Pumps are the premier choice. Compatible with Franklin Electric FAC 150S – FAC 200T models, these heavy-duty units are the powerhouses of the ACE series.
Distinct from the smaller models in the line, the ACE-150 and ACE-200 feature an enlarged 2-inch NPT suction port and a 1-1/2-inch NPT discharge, allowing for superior fluid volume transfer. Built with thick-wall cast gray iron and equipped with high-temperature seals (rated to 200°F), these pumps are engineered for demanding industrial circulation, large-scale irrigation, and commercial water transfer.
Heavy-Duty Features
- High Horsepower Options: Available in 1-1/2 HP (ACE-150) and 2 HP (ACE-200) configurations for high-head applications.
- Enlarged Ports: Features a 2″ Suction and 1-1/2″ Discharge for maximized flow efficiency compared to standard residential pumps.
- Industrial Construction: Rugged cast gray iron casing and impeller ensure durability in harsh operating conditions.
- High-Temp Capability: Standard mechanical seals are rated for temperatures up to 200°F (93°C), perfect for hot water circulation.
- Motor Protection: A built-in shaft flinger and large drain hole in the adapter bracket protect the bearings from moisture damage.
- Easy Maintenance: Designed with accessible drain plugs to prevent frost damage and facilitate air bleeding during priming.
Applications
The ACE-150 and ACE-200 are designed for tasks where standard pumps fall short:
- Large Scale Irrigation: Provides the necessary pressure for extensive lawn sprinkling systems.
- Industrial Fluid Transfer: Ideal for moving large volumes of water in factory settings.
- Hot Water Systems: The high-temperature seal makes it safe for recirculating hot water.
- Agriculture: Reliable water supply for livestock and farming operations.
Technical Specifications & Performance
Performance Chart (Total Head in Feet vs. Capacities in U.S. GPM)
| HP | Model | 60 | 70 | 80 | 100 | 120 |
|---|---|---|---|---|---|---|
| 1-1/2 | ACE-150 | 60 | 55 | 48 | 27 | – |
| 2 | ACE-200 | – | – | 61 | 46 | 23 |
Model Specifications
| Model No. | Order No. | HP | Suct. NPT | Disch. NPT | Electrical | Ship Wt. (lbs.) |
|---|---|---|---|---|---|---|
| ACE-150 | 615060 | 1-1/2 | 2″ | 1-1/2″ | 1/60/115/230V | 47 |
| ACE-200 | 615070 | 2 | 2″ | 1-1/2″ | 1/60/115/230V | 53 |
Less Power (Pump End Kits Only)
| Model | Order No. | HP | Suct. NPT | Disch. NPT | Frame | Ship Wt. |
|---|---|---|---|---|---|---|
| ACE-150LP | 615068 | 1-1/2 | 2″ | 1-1/2″ | *56J | 12 lbs |
| ACE-200LP | 615076 | 2 | 2″ | 1-1/2″ | *56J | 12 lbs |
Dimensions (Inches)
| Model | Suction | Discharge | CP | D | L | O | Y | Z | ZC | ZO |
|---|---|---|---|---|---|---|---|---|---|---|
| ACE-150 | 2″ | 1-1/2″ | 15.13 | 4.81 | 3.56 | 8.81 | 1.88 | 2.66 | 3.75 | 7.75 |
| ACE-200 | 15.63 |
Repair Parts
| Ref. | Code # | Applicable Models | Qty. | Description |
|---|---|---|---|---|
| 1 | 437732 | ACE-150, ACE-200 | 1 | Casing |
| 2 | 437790 | ACE-150 Only | 1 | Impeller |
| 2 | 437800 | ACE-200 Only | 1 | Impeller |
| 4 | 437900 | ACE-150, ACE-200 | 1 | Electric Adapter |
| 7 | 422790 | Where applicable | 1 | Wear Ring |
| 15 | 119990 | All Models | 8 | Hex. Hd. Bolt 3/8 |
| 23* | 175500 | All Models | 4 | Aluminum Washer |
| 25 | 185620 | All Models | 2 | Pipe Plug 1/4 NPT |
| 26* | 193910 | ACE-150, ACE-200 | 1 | Gasket |
| 27 | 191790 | All Models | 1 | Flinger |
| 31* | 240250 | All Models | 1 | Seal 5/8 Ø, Type 6 |
| 34 | 204180 | ACE-150 Only | 1 | Motor, 1-1/2 HP, 115/230 V |
| 34 | 204190 | ACE-200 Only | 1 | Motor, 2 hp, 230 V |
Frequently Asked Questions
Are the suction and discharge ports on the ACE-150/200 larger than other ACE models?
Yes. The ACE-150 and ACE-200 feature a 2″ NPT suction and 1-1/2″ NPT discharge, whereas smaller models in the series typically use 1-1/4″ or 1-1/2″ suction ports.
Can I upgrade my ACE-150 to an ACE-200 just by changing the motor?
No, you would also need to change the impeller. While the casing and adapter are the same, the ACE-150 uses impeller code #437790, while the ACE-200 uses impeller #437800. You would also need to upgrade the motor to 2 HP.
What is the specific gasket part number for the ACE-150 and ACE-200?
The correct gasket for these specific models is code #193910. Note that this is different from the gasket used on the smaller pumps in the ACE series.