💧 Koller Compact 800W Whirlpool Pump – Premium European Quality

Powerful, space-saving circulation pump with 28m³/h flow for 6-8 jet systems

♨️ Product Overview

The Koller Compact Series 800W Circulation Pump is a premium European-manufactured pump designed for whirlpool bath and spa jet systems. Delivering 0.80kW of powerful performance with exceptional hydraulic efficiency, this compact pump features optimised geometry for space-saving installations whilst providing strong water flow to 6-8 jets.

Manufactured by Koller (A-3902 Vitis), this pump represents European engineering excellence with ÖVE certification and CE marking. The Compact Series is designed with versatile mounting options including Quick Fix Vario compatibility for rapid installation, significantly reducing fitting time and costs.

With an impressive maximum flow rate of 28.0m³/h and maximum head of 14.0m, this circulation pump delivers substantial hydraulic performance from its compact footprint. The high power factor of 0.92 ensures efficient electrical operation, whilst IP X5 water protection rating confirms suitability for wet environments.

The integrated pneumatic air switch provides safe, convenient bath-side control, keeping electrical components safely isolated from water contact. This combination of European engineering quality, compact design, and powerful hydraulics makes the Koller Compact Series an excellent choice for demanding whirlpool and spa installations.

⭐ Key Features

✅ 800W / 0.80kW Power Output – Strong motor performance for demanding multi-jet whirlpool systems

✅ 28.0m³/h Maximum Flow Rate – High volume water delivery for powerful jet performance

✅ 14.0m Maximum Head – Excellent pressure capability for varied installation configurations

✅ Compact Series Design – Optimised geometry provides small footprint without sacrificing performance

✅ 2900 RPM Motor Speed – High-speed operation delivers responsive jet activation

✅ 6-8 Jet Capacity – Designed to power multiple whirlpool jets simultaneously

✅ 0.92 Power Factor – High electrical efficiency reduces energy waste

✅ IP X5 Water Protection – Certified splash-proof rating for wet environment installation

✅ Quick Fix Vario Compatible – Rapid mounting system reduces installation time and costs

✅ 1.5″ x 1.5″ Connections – Standard union size with versatile corner connection options

✅ Integrated Air Switch – Pneumatic activation for safe bath-side control

✅ European Manufacturing – Premium Koller quality with CE & ÖVE certifications

✅ CE & ÖVE Certified – European safety and quality certifications

🔧 Technical Specifications

Specification	Value
Manufacturer	Koller
Manufacturing Location	A-3902 Vitis, Rudolf-Koller-Str.
Model Series	Compact
Model Number	1713WNP
Type	240 4537P
MPN	3612WEP / 3612WEP-2
SKU	PMP-8991
Pump Type	Circulation
Power Output (P1)	800W / 0.80 kW
Voltage	220-240 V  60Hz
Motor RPM	2900
Maximum Flow Rate	28.0 m³/h
Maximum Head	14.0 m
Power Factor (cos φ)	0.92
IP Rating	IP X5
Jet Capacity	6-8 jets
Air Switch	Yes (Integrated)
Connections	1.5″ x 1.5″
Thread Type	¾” nipple thread
C-Profile Mounting	Yes (Pre-installed)
Quick Fix Vario	Compatible (Series 26111X)
Spare Parts Available	No
Certifications	CE, ÖVE

⚡ Electrical Requirements

Electrical Specification	Requirement
Supply Voltage	220-240 V
Phase	Single Phase
Power Input (P1)	800 W / 0.80 kW
Power Factor (cos φ)	0.92
IP Rating	IP X5

Electrical Installation Notes

All electrical installation must be carried out by a qualified electrician in accordance with local wiring regulations. Requirements include:

• RCD protection (30mA residual current device)
• Proper earth bonding of all metal components
• IP-rated enclosures suitable for installation zone
• Accessible isolation switch
• Fixed wiring in wet zones

💦 Hydraulic Performance

Performance Specification	Value
Maximum Flow Rate (Fl. max)	28.0 m³/h
Maximum Head (Förderh. max)	14.0 m
Jet Capacity	6-8 jets

Performance Notes

💡 Flow Rate: 28.0m³/h (466 litres per minute) provides exceptional water volume for demanding multi-jet configurations

💡 Head Pressure: 14.0m maximum head allows flexible installation positioning with strong pressure delivery

💡 Jet Equivalency: Per Koller guidance, 1 Mini Jet corresponds to approximately 3 Micro Jets when calculating system requirements

🔗 Compatibility Guide

Connection Specifications

Connection Point	Specification
Suction Port	1.5″ (Inch)
Discharge Port	1.5″ (Inch)
Nipple Thread	¾” thread
Corner Connections	23°, 45°, 67°, 90°, Tee available

Mounting Options

This pump features versatile mounting capabilities:

📍 C-Profile Pre-installed – Ready for standard mounting configurations 📍 Quick Fix Vario Compatible – Works with Series 26111X mounting system for rapid installation 📍 Flatline Version – Crane also available in Flatline configuration

Valve Options

Valve Type	Availability
Two-way valve	Mechanical or Servomotor
Multi-valve	Mechanical or Servomotor

🛠️ Installation Requirements

Mounting Position

Requirement	Specification
Orientation	Per manufacturer guidelines
Surface	Solid, level base with vibration dampening
Ventilation	Adequate clearance for motor cooling
Access	Sufficient space for maintenance

Compact Series Advantages

The Koller Compact Series offers significant installation benefits:

✅ Optimised Geometry – Small physical size despite high performance

✅ C-Profile Strengthening – Pre-installed for reduced fitting time

✅ Quick Fix Vario – Rapid mounting reduces installation costs

✅ Universal Thread Outlets – All pump outlets have same thread for flexibility

✅ Multiple Corner Connections – 23°, 45°, 67°, 90°, and tee options available

Installation Notes

⚠️ Never run pump dry – Causes immediate seal damage

⚠️ Proper bonding required – All metal components must be earthed

⚠️ Check air switch tubing – Pneumatic line must be clear and undamaged

⚠️ Test before enclosing – Run pump and check for leaks before completing installation

🔄 Maintenance Guide

Routine Maintenance Schedule

Task	Frequency	Notes
Visual leak inspection	Monthly	Check around seals and unions
Union tightness check	Monthly	Hand-tighten only
Air switch function test	Monthly	Verify pneumatic activation
Motor ventilation check	Quarterly	Keep air vents clear
Professional electrical inspection	Annually	Check connections and RCD function

Warning Signs – When to Replace

Contact Parts4Tubs for replacement if you notice:

• ❌ Unusual noise – Grinding, screeching, or rattling
• ❌ Water leaking – Visible drips around seal area
• ❌ Reduced jet pressure – Weaker than normal performance
• ❌ Motor trips breaker – Repeatedly cutting out
• ❌ Burning smell – Motor winding failure indication
• ❌ Air button unresponsive – Check tubing first
• ❌ Excessive vibration – May indicate bearing wear

Spare Parts

Note: Spare parts are not separately available for this pump model. In the event of component failure, complete pump replacement is required.

🛁 Ideal Applications

Application	Suitability	Notes
🛁 Whirlpool bath systems	✅ Ideal	Primary design application
🛁 Multi-jet systems (6-8 jets)	✅ Excellent	Optimised jet capacity
♨️ Spa circulation	✅ Suitable	Strong flow rate
🛁 Compact installations	✅ Ideal	Space-saving design
🛁 Quick Fix Vario systems	✅ Compatible	Rapid mounting

Application Notes

This 800W Compact Series pump is designed for:

• Whirlpool bath jet systems with 6-8 jets
• Installations requiring compact footprint with high performance
• Systems using Quick Fix Vario mounting for rapid installation
• Premium spa applications requiring European engineering quality

❓ Frequently Asked Questions

Q: What power does this pump deliver? A: The Koller Compact delivers 800W (0.80kW) power input with 28.0m³/h maximum flow and 14.0m maximum head.

Q: How many jets can this pump power? A: The pump is rated for 6-8 jets. Per Koller guidance, 1 Mini Jet equals approximately 3 Micro Jets when calculating requirements.

Q: What are the connection sizes? A: 1.5″ x 1.5″ with ¾” nipple thread. Various corner connections available (23°, 45°, 67°, 90°, tee).

Q: Is this pump compatible with Quick Fix Vario mounting? A: Yes – compatible with Series 26111X Quick Fix Vario system for rapid installation.

Q: Does it have an air switch? A: Yes – integrated pneumatic air switch for safe bath-side activation.

Q: What is the IP rating? A: IP X5 – certified splash-proof for wet environment installation.

Q: Where is this pump manufactured? A: Manufactured by Koller in Europe (A-3902 Vitis) with CE and ÖVE certifications.

Q: What warranty is included? A: Manufacturer’s standard 1-year warranty. Extended warranty (additional 1 year) available at purchase.

Q: Are spare parts available? A: No – spare parts are not separately available. Complete pump replacement required if components fail.

Q: What is the power factor? A: 0.92 – indicating high electrical efficiency with minimal reactive power loss.

Q: What makes this pump “compact”? A: The Compact Series features optimised geometry providing a smaller physical footprint whilst maintaining high hydraulic performance.

Q: What corner connections are available? A: Multiple options including 23°, 45°, 67°, 90°, and tee configurations for flexible plumbing layouts.

🏆 Why Choose the Koller Compact Series 800W

✅ European Engineering Excellence – Premium Koller manufacturing with CE & ÖVE certifications

✅ Exceptional Hydraulic Performance – 28.0m³/h flow and 14.0m head from compact design

✅ High Electrical Efficiency – 0.92 power factor reduces energy waste

✅ Versatile Installation – Quick Fix Vario compatible with multiple corner connection options

✅ CE & ÖVE Certified – European safety and quality certifications

✅ IP X5 Water Protection – Certified for wet environment installation

✅ Space-Saving Design – Optimised geometry for tight installations

✅ 6-8 Jet Capacity – Powers multiple jets simultaneously

✅ Integrated Air Switch – Safe pneumatic activation included

🤝 Why Buy from Parts4Tubs

✅ UK-Based Company – Local support from our expert team

✅ Fast Delivery – Quick dispatch on all orders

✅ Expert Technical Advice – Speak to specialists who understand pump systems

✅ Competitive Pricing – Great value on genuine Koller components

✅ Full Warranty Support – We handle warranty issues directly

✅ Easy Returns – Hassle-free 30-day return policy

✨ Summary

The Koller Compact Series 800W is a premium European-manufactured circulation pump delivering exceptional hydraulic performance with 28.0m³/h flow rate and 14.0m maximum head. Designed for 6-8 jet whirlpool systems, this compact pump features 0.92 power factor efficiency, IP X5 protection, Quick Fix Vario compatibility, and integrated pneumatic air switch. CE and ÖVE certified quality from Koller’s manufacturing facility. Contact Parts4Tubs for expert advice and fast delivery.