🛁 Gecko Aqua-Flo Circ-Master CMHP Spa Circulation Pump (CE Motor) — 1/15 HP 230V | 02093001-2010CE

Industry-leading flow rate for 24/7 spa filtration and heating efficiency

♨️ Product Overview

The Gecko Aqua-Flo Circ-Master CMHP 02093001-2010CE is the CE motor version of Gecko Alliance’s flagship 1/15 HP, 230V, single-speed spa circulation pump — the pump that delivers the highest GPM of any recirculation pump in the spa industry. Designed exclusively for spas, the Circ-Master CMHP takes 24-hour filtration to a new level with flow rates up to 40 GPM, enabling high-flow heating systems that deliver increased heating efficiency and up to four times the filtration of standard circulation pumps.

This is the “CE” motor variant (02093001-2010CE), which uses a CE-certified motor that is a suitable replacement for the original Circ-Master from a performance standpoint. The CE motor is functionally identical to the standard CMHP motor — same 1/15 HP, same 230V, same 0.6 amp draw, same flow rate — but has slightly different physical dimensions. The CE motor (without wet end) measures approximately 9-11/16″ × 8-3/16″ × 8-1/4″ compared to 9-1/8″ × 6-7/16″ × 8-5/16″ for the original, making the CE version approximately 1-3/4″ wider. Verify clearance in your spa equipment compartment before ordering.

The CMHP features a 48Y frame motor with front and rear permanently lubricated sealed ball bearings for extended life, and a carbon-graphite self-lubricating mechanical seal designed for continuous 24/7 operation. The side discharge wet end has an adjustable volute with 4 positions (standard position: 12 o’clock) and 1-1/2″ MBT (Male Buttress Thread) suction and discharge connections measuring approximately 2-3/8″ across the threads — standard 1-1/2″ PVC plumbing. Two white 2″ union nuts with 1-1/2″ slip tail pieces and O-rings are included, plus three wing nut drain plugs. The pump runs at 1,425 RPM (50 Hz) or 1,725 RPM (60 Hz), drawing just 0.6 amps at 230V.

The Circ-Master CMHP is an OEM pump found in spas from dozens of manufacturers and also serves as a universal replacement for LX circulation pumps, Waterway Iron Might, and Balboa circulation pumps with 1-1/2″ plumbing.

⚠️ CE MOTOR VERSION: This 02093001-2010CE uses a CE-certified motor that is approximately 1-3/4″ wider than the standard 02093001-2010. Same performance, different motor dimensions. Verify clearance before ordering.

⚠️ PUMP CORD NOT INCLUDED. This pump does not include a power cord. Order separately — see AMP style 1-speed pump cord (30-0015) or molded circ pump cord (30-0210-48-K).

💡 CMHP vs. CMCP: The CMHP has a side discharge wet end. The CMCP (02593001-2010) has a center discharge wet end. Verify your existing pump’s discharge position before ordering.

✨ Key Features

✅ Highest GPM in the Industry — Up to 40 GPM flow rate — more than any other spa recirculation pump

✅ 1/15 HP — 230V — 0.6 Amps — Ultra-low energy consumption for 24/7 continuous operation

✅ CE-Certified Motor — Same performance as standard CMHP with CE compliance

✅ 48Y Frame — Sealed Ball Bearings — Front and rear permanently lubricated for extended motor life

✅ Carbon-Graphite Self-Lubricating Seal — Designed for continuous 24/7 duty operation

✅ Side Discharge — 4-Position Adjustable Volute — Standard 12 o’clock, rotates to match plumbing

✅ 1-1/2″ MBT Suction and Discharge — Standard spa plumbing connections (~2-3/8″ OD threads)

✅ Unions Included — 2x white 2″ union nuts with 1-1/2″ slip tail pieces and O-rings

✅ Three Wing Nut Drain Plugs — For complete winterization and maintenance access

✅ Quick Release Compression Fittings — Easy installation and service

✅ High-Flow Heating Compatible — Operates high-flow heaters for increased heating efficiency

✅ Universal Replacement — Replaces LX, Waterway Iron Might, and Balboa circulation pumps

✅ Massive Cross-Reference — Replaces 60+ discontinued and current part numbers

🔩 Technical specifications

⚠️ MOTOR DIMENSION NOTE: The CE motor is approximately 1-3/4″ wider than the standard CMHP motor. The overall pump length with wet end may differ slightly. Verify clearance in your spa equipment compartment.

⚠️ OEM pump manufacturers may change motor styles without notice. Pumps may be shipped with or without a run capacitor. Functionality remains the same.

⚡ Electrical Requirements

⚠️ Hot tubs require GFCI (Ground Fault Circuit Interrupter) protection.

⚠️ A dedicated circuit is required — do not share with other appliances.

⚠️ This pump is 230V ONLY. Do not connect to 115V. If you need a 115V version, order 02093000-1010 (standard motor) or 02093000-1010CE (CE motor).

🔄 Compatibility Guide

🛒 Recommended items

CMHP vs. CMCP — Discharge Position

Model	Discharge	Standard Wet End Position	Part Number (230V CE)
CMHP (THIS PUMP)	Side Discharge	12 o’clock	02093001-2010CE
CMCP	Center Discharge	Centered	02593001-2010

💡 Check your existing pump’s discharge position before ordering. The CMHP (side discharge) and CMCP (center discharge) are NOT interchangeable without replumbing.

CE Motor vs. Standard Motor

Feature	CE Motor (02093001-2010CE)	Standard Motor (02093001-2010)
Performance	Identical	Identical
HP / Voltage / Amps	1/15 HP / 230V / 0.6A	1/15 HP / 230V / 0.6A
Flow Rate	Up to 40 GPM	Up to 40 GPM
Wet End	Same	Same
Connections	Same — 1-1/2″ MBT	Same — 1-1/2″ MBT
Motor Width (without wet end)	8-3/16″	6-7/16″
Motor Length (without wet end)	9-11/16″	9-1/8″
Motor Height (without wet end)	8-1/4″	8-5/16″
Key Difference	~1-3/4″ wider	Standard width

Universal Replacement — This Pump Also Replaces

The CMHP is a direct replacement for other 1-1/2″ spa circulation pumps:

• LX Circulation Pumps — 48WTC series with 1-1/2″ connections
• Waterway Iron Might — 3410020-1E and variants
• Balboa Circulation Pumps — 1-1/2″ models

Circ-Master CMHP Family

Voltage	Motor Type	Part Number
230V	CE Motor (THIS PUMP)	02093001-2010CE
230V	Standard Motor	02093001-2010
115V	Standard Motor	02093000-1010
230V, Center Discharge	Standard Motor (CMCP)	02593001-2010

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📐 Alternate Part Numbers

The CMHP replaces an extensive list of discontinued and current Gecko Aqua-Flo circulation pumps. If your existing pump shows any of these numbers, the 02093001-2010CE is a compatible replacement:

🔧 Parts and fittings for this

Primary and Previous Part Numbers

02093001-2010CE, 02093001-2010, 02093001-2, 02093001-2510, 02093002-2, 02093002-2510, 02093003-2, 02093003-2010, 02093003-2510, 02093004-2, 02093004-2510, 02093006-2, 02093006-2010, 02093007-2 (Hush Pump), 02093007-2000, 02093007-2500, 02093007-3500, 02093012-2, 02093021-2

Additional Gecko Aqua-Flo Cross-References

02093400-2000, 02093400-2010, 02093400-2310, 02093400-2510, 02093448-2010, 02093466-2000, 02093492-2000, 02093492-2010, 02093634-2, 02093634-2010, 02093638, 02093638-2, 02093638-2010, 02093639-2, 02093639-2000, 02093639-2510, 02093645-3, 02093646-2, 02093649-2, 02093656-2, 02093658-2, 02093675-2, 02093677-2, 02093678-2, 02093695-2 (Hush Pump), 02093697-2, 02093759-2, 02093760-2, 02099639-2, 02083639-2

Brand-Specific and OEM Numbers

Part Number	Brand / Notes
02408492-2	Gecko variant
02408492-2510	Gecko variant
02407002-2	Gecko variant
02407422-2	Gecko variant
02410002-2	Baja Spas
02410388-2	Gecko variant
02410512-2	Theramax II
02420005-2	Dynasty Spas
104440	Maax / Coleman
02593001-2010	CMCP (center discharge version)

Industry and Distributor Numbers

Part Number	Notes
1-00-0204	Allied Innovations
AF020930012010	Alternate format
CMHP550112	Model designation
CMHP-550112	Model designation (alternate format)
6000-907	Pre-July 2020 designation
5127-003	Cross-reference
5200-259	Cross-reference
K55MYGRD8367	Motor cross-reference
K55MYRLT-2224	Motor cross-reference (CMCP variant)
PRC1168	Cross-reference
65-2120	Bullfrog Spas
3410020-1E	Waterway Iron Might replacement
10-0110A	HydroQuip

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🛠️ Installation Requirements

What’s in the Box

Item	Included	Notes
Gecko Aqua-Flo CMHP pump with CE motor	✅ Yes	02093001-2010CE — complete pump
2x white 2″ union nuts with 1-1/2″ slip tail pieces and O-rings	✅ Yes	Standard quick release compression unions
Three wing nut drain plugs	✅ Yes	For winterization and maintenance
Pump cord	❌ NOT INCLUDED	Order 30-0015 (AMP) or 30-0210-48-K (molded) separately

Mounting

Requirement	Specification
Mounting Position	Horizontal — motor end dry
Base	Solid, level, vibration-dampening surface
Clearance	Verify CE motor width (8-3/16″) fits equipment compartment
Access	Allow space for unions and drain plugs

Plumbing

Connection	Size	Notes
Suction (center)	1-1/2″ MBT (~2-3/8″ OD threads)	Standard 1-1/2″ PVC
Discharge (side)	1-1/2″ MBT (~2-3/8″ OD threads)	Standard 1-1/2″ PVC
Unions	Included — 2″ nuts with 1-1/2″ slip tails	Quick release compression

Volute Adjustment

The wet end volute is adjustable to 4 positions. Standard position is 12 o’clock. To rotate, loosen the volute clamp, rotate to desired position, and re-tighten securely.

Installation Notes

⚠️ PUMP CORD NOT INCLUDED — order AMP cord (30-0015) or molded cord (30-0210-48-K) separately.

⚠️ 230V ONLY — this pump operates on 230V. Do not connect to 115V. Verify your spa’s voltage before ordering.

⚠️ CE MOTOR WIDER — verify the CE motor (8-3/16″ wide) fits your equipment compartment. If clearance is tight, the standard motor version (02093001-2010) at 6-7/16″ wide may be a better fit.

⚠️ Pump must be installed below water level (flooded suction) — never run pump dry.

⚠️ GFCI protection is required by the NEC for all hot tub and spa installations.

⚠️ Ensure proper grounding and bonding per NEC requirements.

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⚙️ Maintenance Guide

Routine Maintenance

Task	Frequency	Notes
Check for leaks	Monthly	Around seal, unions, and drain plugs
Inspect unions and O-rings	Monthly	Tighten if needed; replace O-rings if worn
Clean strainer/filter	As needed	Remove debris from suction
Check amperage	Annually	Should read approximately 0.6A at 230V
Inspect motor vents	Quarterly	Keep clear of debris
Check mounting and vibration	Quarterly	Tighten bolts if loose

Warning Signs — Replace Pump If:

• Water leaking from seal area
• Unusual noise (grinding, screeching, humming)
• Motor trips breaker or GFCI repeatedly
• Reduced water flow through heater or filter
• Motor overheating

Seal Replacement

The CMHP uses a PS-200 shaft seal (5/8″ shaft, Silicon & Buna). Replace at the first sign of leaking from the seal area. When replacing the seal, also inspect and replace the wear ring (92830062) and face plate O-ring (4-3/4″ ID, 1/8″ thick) as needed.

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🎯 Ideal Applications

Application	Suitability	Notes
♨️ 24/7 spa circulation and filtration	✅ Yes — Primary use	Highest GPM of any spa recirculation pump
♨️ High-flow spa heater operation	✅ Yes	Up to 40 GPM enables efficient heating
♨️ Replacement for existing CMHP (side discharge)	✅ Yes — Direct	CE motor is wider — verify clearance
♨️ Replacement for LX circulation pumps (1-1/2″)	✅ Yes — Universal	Same connections
♨️ Replacement for Waterway Iron Might (1-1/2″)	✅ Yes — Universal	Same connections
♨️ Replacement for Balboa circ pumps (1-1/2″)	✅ Yes — Universal	Same connections
♨️ Spas with Gecko controllers	✅ Yes — OEM	Compatible with Gecko control systems
♨️ Baja Spas (02410002-2)	✅ Yes — OEM	Direct replacement
♨️ Dynasty Spas (02420005-2)	✅ Yes — OEM	Direct replacement
♨️ Maax / Coleman (104440)	✅ Yes — OEM	Direct replacement
♨️ Theramax II (02410512-2)	✅ Yes — OEM	Direct replacement
♨️ Center discharge application	❌ No — Wrong discharge	Use CMCP (02593001-2010)
♨️ 115V application	❌ No — Wrong voltage	Use 02093000-1010 (115V)

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❓ Frequently Asked Questions

Q: What is the difference between 02093001-2010CE and 02093001-2010? A: The CE version uses a CE-certified motor that is approximately 1-3/4″ wider than the standard motor. Performance is identical — same HP, voltage, amperage, flow rate, and wet end. The only difference is the motor’s physical width: 8-3/16″ (CE) vs 6-7/16″ (standard). Verify clearance in your equipment compartment.

Q: What is the flow rate? A: Up to 40 GPM — the highest of any spa recirculation pump in the industry. Range is typically 25–45 GPM depending on plumbing resistance.

Q: What is the amperage? A: 0.6 amps at 230V — extremely low energy consumption for 24/7 continuous operation.

Q: Is a pump cord included? A: No — the pump cord is sold separately. Order 30-0015 (AMP style 1-speed) or 30-0210-48-K (molded circ pump cord).

Q: Are unions included? A: Yes — 2 white 2″ union nuts with 1-1/2″ slip tail pieces and O-rings, plus 3 wing nut drain plugs.

Q: What is the difference between CMHP and CMCP? A: CMHP = Side Discharge (this pump). CMCP = Center Discharge (02593001-2010). The wet end discharge position is different. Check your existing pump before ordering.

Q: Will this replace my Waterway Iron Might? A: Yes — the CMHP is a direct replacement for the Waterway Iron Might (3410020-1E) and other 1-1/2″ circulation pumps. Same connections, same mounting position.

Q: Will this replace my LX circulation pump? A: Yes — the CMHP replaces LX 48WTC series circulation pumps with 1-1/2″ connections.

Q: What seal does this pump use? A: The PS-200 shaft seal — 5/8″ shaft, Silicon & Buna. Carbon-graphite, self-lubricating, designed for continuous 24/7 operation.

Q: Can I adjust the discharge direction? A: Yes — the volute is adjustable to 4 positions. Standard position is 12 o’clock. Loosen the volute clamp, rotate, and re-tighten.

Q: Is this pump 115V or 230V? A: 230V only. If you need 115V, order 02093000-1010 (standard motor) or 02093000-1010CE (CE motor).

Q: How quiet is this pump? A: Very quiet — the CMHP is designed for 24/7 continuous operation with sealed permanently lubricated ball bearings and a carbon-graphite self-lubricating seal. Many spa owners report near-silent operation.

Q: Does this fit in a 50 Hz installation? A: Yes — the motor operates at 50/60 Hz (1,425 RPM at 50 Hz / 1,725 RPM at 60 Hz). Flow rate is lower at 50 Hz.

Q: Do I need a GFCI breaker? A: Yes — GFCI protection is required by the NEC for all hot tub and spa installations.

🏆 Why Choose the Gecko Aqua-Flo CMHP Circ-Master

✅ Highest GPM in the Spa Industry — Up to 40 GPM for unmatched filtration and heating efficiency

✅ Ultra-Low Energy — Just 0.6 amps at 230V for 24/7 continuous operation

✅ Gecko Alliance Quality — One of the most trusted names in spa equipment worldwide

✅ CE-Certified Motor — Additional certification for quality assurance

✅ 24/7 Continuous Duty Design — Carbon-graphite self-lubricating seal, sealed ball bearings

✅ 4-Position Adjustable Volute — Flexible side discharge positioning

✅ Unions Included — Quick release compression fittings for easy installation

✅ Universal Replacement — Replaces LX, Waterway Iron Might, Balboa, and 60+ part numbers

✅ OEM for Dozens of Spa Brands — Baja, Dynasty, Maax/Coleman, Theramax, and many more

✅ 48Y Frame — Sealed Bearings — Extended motor life with permanently lubricated bearings

✅ High-Flow Heating — Enables efficient operation of high-flow spa heaters

✅ 50/60 Hz Universal — Works worldwide at either frequency

🤝 Why Buy From Parts4Tubs

✅ Fast shipping across the United States

✅ Expert advice from spa and hot tub specialists

✅ Competitive pricing

✅ Full warranty support

✅ Hassle-free returns

✅ Pump cords (30-0015 AMP, 30-0210-48-K molded) available separately

✅ Replacement seals (PS-200), impellers, wear rings, and O-rings in stock

✅ Dedicated customer service team

💫 Summary

The Gecko Aqua-Flo Circ-Master CMHP 02093001-2010CE is the CE motor version of the spa industry’s highest-flow circulation pump — 1/15 HP, 230V, 50/60 Hz, 0.6 amps, delivering up to 40 GPM for 24/7 filtration and high-flow heating. 48Y frame with sealed permanently lubricated ball bearings and carbon-graphite self-lubricating seal for continuous duty operation. Side discharge with 4-position adjustable volute (12 o’clock standard). 1-1/2″ MBT suction and discharge (~2-3/8″ OD threads). Unions included — 2x white 2″ unions with 1-1/2″ slip tails and O-rings, plus 3 wing nut drain plugs. Pump cord NOT included — order separately. CE motor is approximately 1-3/4″ wider than standard motor (8-3/16″ vs 6-7/16″) — verify clearance. Replaces 60+ part numbers including LX, Waterway Iron Might, Balboa, Baja, Dynasty, Maax/Coleman, and Theramax circulation pumps. 1,425/1,725 RPM (50/60 Hz). Available now at Parts4Tubs.

Unions and pump cords: pick the union size that matches your pump's ports (see the size chart below), and a 4-wire cord for a 2-speed pump.

How do I Replace a Hot Tub Pump?

Here's a general step-by-step guide on how to replace a hot tub pump. Keep in mind that the specific steps may vary depending on your hot tub's make and model, so it's essential to consult your hot tub's manual for model-specific instructions. If you're not comfortable with this procedure, it's a good idea to seek professional assistance.

Materials You'll Need:

• Replacement pump
• Screwdriver
• New union O-rings
• A strap wrench, only if a union nut is stuck
• PVC primer and cement, only if you are gluing in new tailpieces

Procedure:

1. Turn Off the Power: Before you begin, ensure the hot tub's power supply is turned off at the circuit breaker or disconnect switch. Safety should always be a priority when working with electrical components.

2. Drain the Hot Tub: If your hot tub is not already empty, you'll need to drain it. Follow your hot tub's manual or manufacturer's instructions for proper draining. (You might not need to do this if you can lock the pump off with the gate valves)

3. Locate the Pump: Identify the location of the existing pump in your hot tub. It's usually located near the equipment area or in a designated pump compartment.

4. Disconnect the Electrical Wiring: Carefully disconnect the electrical wiring from the old pump. This typically involves removing the electrical conduit cover, unscrewing wire nuts, and disconnecting the wires from the terminals. Be sure to note the wire connections or take a picture for reference when connecting the new pump.

5. Disconnect the Plumbing: Depending on your hot tub's plumbing setup, you'll need to disconnect the plumbing connections to the pump. Unscrew the union nuts by hand. If one is stuck, use a strap wrench rather than a pipe wrench, which can crack the nut. Be prepared for some water spillage when disconnecting the plumbing.

6. Remove the Old Pump: Once the electrical and plumbing connections are detached, carefully remove the old pump from its mounting position. Some pumps may be secured with mounting brackets or bolts.

7. Prepare the New Pump: If the new pump is not pre-assembled, you may need to attach fittings, unions, or adapters to match your hot tub's plumbing. Pump unions use buttress threads that seal on an O-ring, so fit new O-rings and hand-tighten the nuts. Do not use thread tape, pipe dope or sealant on them.

8. Mount the New Pump: Position the new pump in the same location as the old one and secure it in place using the mounting brackets or bolts.

9. Reconnect Plumbing: Reconnect the plumbing to the new pump, hand-tightening the union nuts. If you are gluing in new PVC tailpieces, use PVC primer and cement on those joints.

10. Reconnect Electrical Wiring: Reconnect the electrical wiring to the new pump, following the notes or pictures you took earlier. Make sure all wires are properly connected and secure.

11. Turn On the Power: Restore power to the hot tub by switching on the circuit breaker or reconnecting the disconnect switch.

12. Test the Pump: Turn on the hot tub's pump to ensure that it's working correctly. Check for any signs of leaks or irregularities in the plumbing connections.

13. Refill the Hot Tub: Once you've confirmed that the new pump is functioning properly, refill the hot tub with water.

14. Check for Leaks: Inspect the plumbing connections for any leaks. If you find any, turn off the pump, drain the tub again, and reseal the connections as needed.

15. Monitor: Keep an eye on the pump and plumbing for the next few days to ensure everything is functioning correctly and that there are no further issues.

Remember that this is a general guideline, and the specific steps may vary based on your hot tub's design. If you're unsure or uncomfortable with any aspect of this process, please do get in touch, happy to help.

How do I know what size hot tub pump I have?

Determining the size of your hot tub pump is an important step when it comes to maintenance or replacement. To find out the size of your hot tub pump, follow these steps:

1. Check the Manual: The easiest way to determine the size of your hot tub pump is to consult the owner's manual or user documentation that came with your hot tub. The manual typically contains detailed information about the specifications and components of your hot tub, including the pump.

2. Look at the Pump Housing: If you don't have access to the manual or it doesn't provide the information you need, inspect the pump itself. Most hot tub pumps have a label or plate on the pump housing that displays essential details, including the pump's model number, manufacturer, and specifications. You can then send that to me or Google it.

3. Measure the Pump: If the label is missing or damaged, you can measure the pump's dimensions. Measure the diameter of the pump's wet end (the part where the water flows) and the length of the wet end. These measurements can help identify the size and capacity of the pump.

4. Consult the Manufacturer: If you can't find the information on the pump or in the manual, contact the hot tub manufacturer or a reputable dealer. Provide them with your hot tub's model and serial number, and they should be able to identify the correct pump size for your specific hot tub.

5. Online Research: You can also search online using the pump's model number or hot tub's make and model. Many manufacturers provide detailed information about their products on their websites, and you may find specifications for your pump model.

Once you have determined the size and specifications of your hot tub pump, you can proceed with maintenance, repairs, or replacement if necessary. Keep in mind that replacing a hot tub pump with the same size and capacity as the original is crucial to ensure proper water circulation and filtration in your hot tub. If you're unsure about any aspect of this process, get in touch, always happy to help.