🔄 Sundance Jacuzzi 6000-314 Grundfos Circulation Pump Kit — 115V 3/4″ Barb OEM Replacement

Factory OEM replacement kit with everything needed to retrofit legacy Laing circulation pumps in Sundance and Jacuzzi spas

♨️ Product Overview

The Sundance Jacuzzi 6000-314 is a factory OEM circulation pump replacement kit featuring a Grundfos-based circulation pump engineered specifically for 115V Sundance and Jacuzzi spa models. This is not just a pump — it’s a complete retrofit kit with all the adapters, clamps, hose, wire, and fittings needed to replace legacy Laing low-flow circulation pumps in the field without additional trips to the hardware store.

This new-and-improved Grundfos design replaces the older Laing E10 and SM-909 series circulation pumps that were standard equipment in 115V Sundance and Jacuzzi spas from 1999 through the mid-2000s. The Grundfos pump offers improved reliability with an adjustable output and power cable angle, allowing flexible mounting even when the installation location differs from the original pump placement.

The pump runs at 115V/60Hz with 3/4″ barb connections and is designed for low-flow continuous circulation — the kind of 24-hour filtration and heating circulation that keeps spa water clean and at temperature between uses. It connects directly to the spa control system’s circulation pump circuit.

⚠️ CRITICAL — VOLTAGE CHECK REQUIRED: This is a 115V pump for spas wired as 115V or 120/240V convertible models running the circ pump on 115V. If your spa runs the circulation pump on 230V/240V, you need the 6000-125RK (230V version) instead. Always check the nameplate on your existing circulation pump before ordering. Sundance and Jacuzzi use white/black/green wires for BOTH 115V and 230V pumps — wire color does NOT indicate voltage.

✨ Key Features

• ✅ Factory OEM Part — Genuine Sundance/Jacuzzi replacement, not aftermarket
• ✅ Complete Retrofit Kit — Pump plus all adapters, clamps, hose, wire, and fittings included
• ✅ Grundfos-Based Pump — New and improved design replacing legacy Laing pumps
• ✅ 115V / 60 Hz — For 115V convertible Sundance and Jacuzzi models
• ✅ 3/4″ Barb Connections — Direct-fit for existing 3/4″ spa plumbing
• ✅ Low-Flow Circulation — Designed for 24-hour continuous filtration and heating
• ✅ Adjustable Output Angle — Flexible positioning of water inlet/outlet
• ✅ Adjustable Power Cable Angle — Accommodates different mounting locations
• ✅ Engineered Retrofit — May mount in different location than original pump if needed
• ✅ Single Speed — Simple, reliable continuous operation
• ✅ Quiet Operation — Designed for 24/7 running without disturbing spa enjoyment
• ✅ Replaces Multiple Legacy Pumps — One kit replaces 6500-460, 6500-038, and older SM-909 series

⚙️ Technical Specifications

Specification	Value
Manufacturer	Sundance / Jacuzzi (Jacuzzi Brands)
Part Number	6000-314
Pump Type	Low-Flow Circulation Pump (OEM Replacement Kit)
Pump Brand	Grundfos (new style)
Motor Power	0.025 HP
Speed	Single Speed
Voltage	115V (120V)
Frequency	60 Hz
Connections	3/4″ Barb (intake and discharge)
Connection Type	Hose barb — secured with 27mm clamps
Output Angle	Adjustable
Cable Angle	Adjustable
Self-Priming	No — requires flooded suction
Continuous Duty	Yes — designed for 24-hour circulation

⚠️ NOTE: Pump and motor manufacturers reserve the right to change motors on pumps or style of motor without notice. Motors shown on retailer websites may differ from current stocked product. Functionality remains the same.

🔌 Electrical Requirements

Electrical Spec	Requirement
Supply Voltage	115V (120V)
Frequency	60 Hz
Phase	Single Phase
Connection	Hard-wired to spa control system — 36″ of #6 copper wire included in kit

⚠️ IMPORTANT:

All electrical work must be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and local building codes. Always disconnect power at the breaker before working on spa electrical components. GFCI protection is required for all hot tub installations.

📦 What’s in the Kit

The 6000-314 is a complete replacement kit — everything you need is included:

Item	Part Number	Qty	Description
✅ Circulation Pump	6000-314	1	Grundfos 115V/60Hz pump with 3/4″ barbs
✅ 27mm Clamps	6570-033	2	Hose clamps for securing 3/4″ hose to barbs
✅ #6 Screws	6570-100	2	Mounting screws for pump bracket
✅ 3/4″ Barb × Barb Adapter	6541-075	1	Barb-to-barb coupling for plumbing connection
✅ PVC Elbow	6540-118	1	90° elbow for routing plumbing
✅ #6 Bare Copper Wire	—	36″	For grounding/bonding connection
✅ 3/4″ Clear PVC Hose	—	36″	Replacement circulation hose

💡 TIP: Having all components in one kit eliminates the need for separate trips to source adapters, hose, and fittings — a major advantage for field replacements.

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🔗 Compatibility Guide

⚠️ VOLTAGE DECISION — READ THIS FIRST

Your Spa’s Circ Pump Voltage	Correct Part Number
115V / 120V	6000-314 ← This Kit
230V / 240V	6000-125RK (230V Kit) — NOT this pump

How to check: Look at the nameplate sticker on your existing circulation pump. It will show voltage. Do NOT assume based on wire colors — Sundance/Jacuzzi uses white/black/green wires for both 115V and 230V pumps.

Compatible Sundance Spa Models (115V Circ Pump)

Model / Series	Years	Notes
780 Dover	Mid 2009+	115V convertible models
Metro	2007+	Solo also included
Caprio	2006+	Metro and Solo also included
850E Series	2005	All US/Canada/Export 60Hz models
Lagunas	2003–2005	All Lagunas models
Portofino Series	1999–2004	Tango, Metro, Caprio

Compatible Jacuzzi Spa Models (115V Circ Pump)

Model	Years	Notes
J-315 / J-325	2012+	115V convertible models
J-300 Series	2002–2011	All 115V convertible J-300 models
J-310 / J-315	2002+	All convertible models
J-320 / J-325	2004, 2008–2014	115V convertible versions
J-280 / J-270 / J-230	2002+	If equipped with 115V circulation pump
J-210	2002+	115V convertible models

⚠️ DOES NOT FIT 230V-only models. If your spa runs the circulation pump on 230V, order the 6000-125RK instead.

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🔄 What This Kit Replaces

The 6000-314 replaces these discontinued and legacy 115V circulation pumps:

Old Part Number	Description	Notes
6500-460	Laing E10 115V Circulation Pump	Most common 115V replacement — 6000-314 is the new OEM version
6500-038	Jacuzzi 115V Circulation Pump	Used in J-300 series 115V models
SM-909-NHW-14 3/4	Laing SM-909 115V (original Sundance OEM)	No longer available from Sundance
SM-909-NH-14 3/4	Laing SM-909 115V variant	Replaced by E10, now by Grundfos
6000-038	Legacy Sundance 115V circ pump	Retired — 6000-314 is current replacement

115V vs 230V — Complete Cross-Reference

Voltage	Current OEM Kit	Legacy Part Numbers Replaced
115V	6000-314 (this kit)	6500-460, 6500-038, 6000-038, SM-909-NHW-14
230V	6000-125RK	6000-125, 6500-035, SM-909-NHW-18, SM-909-NHW-26

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🛠️ Installation Guide

Before You Begin

1. Verify voltage — Check the nameplate on your existing circulation pump. Confirm 115V/120V.
2. Disconnect power — Turn off the spa at the main breaker. Lock out / tag out.
3. Gather tools — Screwdrivers, pliers, crimping tool (if reusing spade lugs), towels for residual water.

Installation Steps

1. Open the equipment panel on the side of the spa where the electronics are located
2. Disconnect the old pump wiring from the circuit board (typically lower right side — black, white, green wires)
3. Remove the old pump — disconnect hose clamps or unions, remove mounting screws
4. Mount the new Grundfos pump using the included #6 screws and mounting bracket
5. Connect 3/4″ clear PVC hose from spa plumbing to pump barbs using the included 27mm clamps and barb adapter
6. Use the PVC elbow (6540-118) as needed to route plumbing to the new pump location
7. Connect wiring — Use the included 36″ of #6 copper wire. Connect to the circulation pump terminals on the circuit board
8. Prime the pump — Ensure water fills the hose and pump before powering on
9. Restore power and verify circulation pump starts and water flows

Important Installation Notes

⚠️ The pump in this kit has an adjustable output and power cable angle — it may need to be installed in a different location than the original OEM pump. This is normal and expected.

⚠️ Never run the pump dry. Ensure the pump is flooded (filled with water) before powering on.

⚠️ Ensure all hose connections are secure with the 27mm clamps provided. Check for leaks after startup.

⚠️ The green wire is for ground/bonding — connect to the spa’s grounding point per NEC requirements.

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🔧 Maintenance Guide

Routine Maintenance:

Task	Frequency	Notes
Check for leaks	Monthly	Around barb connections and clamps
Inspect hose	Monthly	Look for kinks, cracks, or discoloration
Verify circulation	Monthly	Confirm water is flowing when pump is running
Clean spa filters	Per manufacturer schedule	Dirty filters restrict flow and can cause pump overheating
Check clamps	Quarterly	Tighten 27mm clamps if loosened
Inspect wiring	Annually	Check for corrosion or loose connections

Warning Signs — Replace Pump If:

• No water flow when pump is running
• Motor hums but doesn’t circulate water
• Water leaking from pump body
• Unusual grinding or vibration
• Spa control system shows flow error (FLO, FL, or similar code)
• Motor overheating or cycling on/off

💡 TIP: Many “flow errors” on Sundance and Jacuzzi spas are caused by a failed circulation pump. If your spa displays a flow error code and the filters are clean, the circulation pump is the most likely cause.

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🎯 Ideal Applications

Application	Suitability	Notes
♨️ Sundance Spa 115V circ pump replacement	✅ Yes — Primary Use	Factory OEM replacement with complete kit
♨️ Jacuzzi Hot Tub 115V circ pump replacement	✅ Yes — Primary Use	For all 115V convertible models
♨️ Replacing failed Laing E10 (115V)	✅ Yes	Direct upgrade from legacy Laing to Grundfos
♨️ Replacing SM-909-NHW-14	✅ Yes	Discontinued — 6000-314 is the current replacement
♨️ 230V Sundance/Jacuzzi models	❌ No — Wrong Voltage	Use 6000-125RK (230V) instead
♨️ Non-Sundance/Jacuzzi spas	❌ No — OEM Specific	This is a Sundance/Jacuzzi OEM part
♨️ Jet pump replacement	❌ No — Different pump type	This is a low-flow circ pump, not a jet pump

❓ Frequently Asked Questions

Q: Is this a complete kit or just the pump? A: Complete kit. Includes the Grundfos pump, two 27mm clamps, two #6 screws, a 3/4″ barb × barb adapter, a PVC elbow, 36″ of #6 copper wire, and 36″ of 3/4″ clear PVC hose. Everything needed for field replacement is in the box.

Q: Will this work on my 230V Sundance/Jacuzzi spa? A: No. This is a 115V/120V pump. If your existing circulation pump nameplate says 230V or 240V, order the 6000-125RK instead. Do NOT rely on wire colors to determine voltage — Sundance/Jacuzzi uses white/black/green wires for both 115V and 230V pumps.

Q: Does this replace the Laing E10 circulation pump? A: Yes. The 6000-314 is the current factory OEM replacement for the Laing E10 (6500-460) and all older SM-909 series circulation pumps in 115V Sundance and Jacuzzi spas.

Q: What if the pump doesn’t fit in the exact same mounting spot? A: This is expected. The Grundfos pump has adjustable output and cable angles and may need to be installed in a slightly different location than the original Laing pump. The included hose, adapters, and elbow accommodate this.

Q: My spa shows a flow error (FLO/FL). Is this the fix? A: A failed circulation pump is the most common cause of flow errors when filters are clean. If your existing circ pump isn’t circulating water, replacing it with the 6000-314 (115V models) should resolve the error.

Q: Is this an OEM part? A: Yes. The 6000-314 is a genuine Sundance/Jacuzzi factory part, not aftermarket. Spa Parts Plus (spaparts.com) is an authorized Sundance distributor.

Q: What’s the difference between 6000-314 and 6500-460? A: The 6500-460 was the previous Laing E10 115V circulation pump. The 6000-314 is the current Grundfos-based OEM replacement kit that supersedes it, with improved reliability and included retrofit accessories.

Q: Does the pump style vary? A: Yes. Pump and motor manufacturers reserve the right to change motors or pump style without notice. The motor/housing you receive may look different from photos. Functionality and fitment remain the same.

Q: How do I know if my spa has a 115V or 230V circ pump? A: Check the nameplate sticker on the existing circulation pump. It will clearly state the voltage (115V, 120V, 230V, or 240V). The spa’s supply voltage does not always determine circ pump voltage — many 240V spas run the circulation pump on 120V via one leg of the 240V supply.

🔗 Part Numbers & Cross-References

Primary

Part Number	Description
6000-314	Sundance/Jacuzzi 115V Grundfos Circulation Pump Replacement Kit
SD6000-314	Alternate distributor prefix

Kit Component Part Numbers

Part Number	Component
6570-033	27mm Clamp (× 2 included)
6570-100	#6 Screw (× 2 included)
6541-075	3/4″ Barb × Barb Adapter
6540-118	PVC Elbow

Replaces (115V Discontinued/Legacy)

Part Number	Description
6500-460	Laing E10 115V Sundance/Jacuzzi Circ Pump
6500-038	Jacuzzi J-300 115V Circulation Pump
6000-038	Legacy Sundance 115V Circ Pump
SM-909-NHW-14	Laing SM-909 115V Original OEM
SM-909-NH-14	Laing SM-909 115V Variant

Related — 230V Version (NOT Interchangeable)

Part Number	Description
6000-125RK	Sundance/Jacuzzi 230V Grundfos Circulation Pump Replacement Kit
6000-125	Legacy Laing E10 230V (replaced by 6000-125RK)
6500-035	Legacy Laing SM-909 230V (replaced by 6000-125RK)

🏆 Why Choose the 6000-314

• ✅ Factory OEM — Genuine Sundance/Jacuzzi part, not aftermarket
• ✅ Complete Kit — Pump + clamps + adapter + elbow + wire + hose — nothing else to buy
• ✅ Grundfos Reliability — New generation pump replacing legacy Laing design
• ✅ Adjustable Positioning — Output and cable angles adapt to different mounting locations
• ✅ Direct Retrofit — Engineered specifically to replace all legacy 115V Sundance/Jacuzzi circ pumps
• ✅ Resolves Flow Errors — Most common fix for FLO/FL error codes on Sundance/Jacuzzi spas
• ✅ Quiet Operation — Designed for continuous 24/7 circulation
• ✅ 3/4″ Barb — Matches existing Sundance/Jacuzzi 3/4″ circulation plumbing

🤝 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
• ✅ Genuine OEM Sundance and Jacuzzi parts
• ✅ Dedicated customer service team

⭐ Summary

The Sundance Jacuzzi 6000-314 is a factory OEM Grundfos circulation pump replacement kit for 115V Sundance and Jacuzzi spas. This complete kit includes the pump, 27mm clamps, mounting screws, 3/4″ barb adapter, PVC elbow, 36″ copper wire, and 36″ clear PVC hose — everything for a field retrofit of legacy Laing E10 and SM-909 circulation pumps. Fits Sundance Portofino, Lagunas, 850E, Caprio, Metro, Solo, Dover, and Jacuzzi J-200/J-300 series 115V convertible models. Replaces 6500-460, 6500-038, and SM-909-NHW-14. For 230V models, order the 6000-125RK instead. Order from Parts4Tubs today.