Aquagarden 5250 Pond Pumps Filters and Waterfalls User Guide

June 17, 2024
Aquagarden

Aquagarden 5250 Pond Pumps Filters and Waterfalls

Aquagarden-5250-Pond-Pumps-Filters-and-Waterfalls-
product

Specifications:

  • Model: 5250/6250/8500/10500
  • Manufacturer: Aquagarden
  • Materials: High quality and durable
  • Features: Advanced features for outstanding water garden performance

Product Usage Instructions

Getting to Know Your Aquagarden Pump:
The Aquagarden Pond Pump is designed for filters and waterfalls. It comes with a range of fittings and advanced features to provide excellent performance in your water garden.

Multi-Purpose Cage Mode:
In this mode, the complete cage intake is engaged. It has a low intake speed and high surface area, making it ideal for general pond use. This mode is recommended for minimum maintenance over the winter months or while on holiday.

Sludge Removal Mode:
In this mode, only the red arrows are engaged, activating the high-speed pond floor intake. The pump is optimized for filter performance and removal of sludge and up to 8mm solids. This mode is ideal for use during the summer months.

Pressure Filter Waterfall Inline Flow Control Valve (included):
The inline flow control valve can be placed anywhere in the pump outlet hose to make flow adjustment easy and convenient.

Getting to Know Your Aquagarden Pump Parts:

  • Handle screws

  • Handle

  • Back cage

  • Cage locks

  • Back cage divider 5000

  • Back cage divider 6000-8000-10000

  • Impeller housing screws

  • Motor location screws

  • Cage base

  • Motor Housing

  • Impeller assembly 5000

  • Impeller assembly 6000

  • Impeller assembly 8000

  • Impeller assembly 10000

  • Impeller housing seal
    5000-6000-8000-10000

  • Impeller housing 5000-6000-8000-10000

  • Impeller cover seal 5000-6000-8000-10000

  • Impeller cover 5000-6000-8000-10000

  • Inlet valve

  • Valve locater

  • Front cage

  • Intake valve switch

  • Intake valve switch screws

  • Outlet cage adaptor seal

  • Outlet cage adaptor

  • Inlet/outlet lock nut seal

  • Inlet/outlet lock nut

  • 11/2 – 11/4 – 1 – 3/4 multi Hosetail

Please note: Spares/replacements for all the parts/fittings listed above are available from your retailer.

Pump Lift Chart:

The Aquagarden Pump has a flow rate in liters/hour based on the head (m) as shown in the chart below:

FAQ:

  • Q: Where should I place the inline flow control valve?
    A: The inline flow control valve can be placed anywhere in the pump outlet hose for easy and convenient flow adjustment.

  • Q: How often should I switch to Sludge Removal Mode?
    A: Sludge Removal Mode is recommended for use during the summer months. It is optimized for filter performance and removal of sludge and up to 8mm solids.

GUIDE TO
Aquagarden Pond Pumps for Filters and Waterfalls 5250/6250/8500/10500

  • Congratulations on buying an Aquagarden pond pump for filters and waterfalls. Aquagarden pumps have been manufactured with the highest quality materials to deliver durable, powerful and economical pumping.
  • The range of fittings and advanced features included, have been researched and designed to provide outstanding water garden performance. Please take the time to carefully read this pond master guide so you gain the maximum safety and benefits from this product

IMPORTANT
Please attach proof of purchase to this manual and file in a safe place

GETTING TO KNOW YOUR AQUAGARDEN PUMP

Aquagarden-5250-Pond-Pumps-Filters-and-Waterfalls-fig-
\(1\) Aquagarden-5250-Pond-Pumps-Filters-
and-Waterfalls-fig-  \(2\)

OVERVIEW

AQUAGARDEN 5250/6250/8500/10500Aquagarden-5250-Pond-Pumps-Filters-and-
Waterfalls-fig-  \(3\)

For spares for your Aquagarden 5250/6250/8500/10500/select Blagdon Part numbers:

No. Part Description Code No. Part Description Blagdon Code
1 Handle screws 12 Impeller housing seal 5000-6000-8000-10000

in part 14
2| Handle| | 13| Impeller housing 5000-6000-8000-10000|
3| Back cage| | 14| Impeller cover seal 5000-6000-8000-10000| 1050807
4| Cage locks| | 15| Impeller cover 5000-6000-8000-10000| 1050838
5| Back cage divider 5000| | 16| Inlet valve|
| Back cage divider 6000-8000-10000| | 17| Valve locater| in part 15
7| Impeller housing screws| in part 11| 18| Front cage|
8| Motor location screws| in part 11| 19| Intake valve switch|
9| Cage base| | 20| Intake valve switch screws|
10| Motor Housing| | 21| Outlet cage adaptor seal|
11| Impeller assembly 5000| 1050722| 22| Outlet cage adaptor|
| Impeller assembly 6000| 1050739| 23| Inlet / outlet lock nut seal| 1050821
| Impeller assembly 8000| 1050746| 24| Inlet / outlet lock nut|
| Impeller assembly 10000| 1050753| 25| 1 1 / 2 – 1 1 / 4” – 1” – **3 / 4” multi Hosetail**|

**INLINE FLOW CONTROL VALVE EXPLODED

Aquagarden-5250-Pond-Pumps-
Filters-and-Waterfalls-fig-  \(4\)**

For spares for your Aquagarden Product, select compatible Blagdon Spare Parts

Blagdon Code|

105616

---|---
Part Description| 1 1 / 2” – 1 1 / 4” – 1” – **3 / 4” multi Hosetail**

Inlet / outlet lock nut Inlet / outlet lock nut seal

| Ball valve| Flow control valve handle
No.| 1

2

3

| 4| 5

Pump lift chart

AQUAGARDEN PUMP FLOW RATE IN LITRES/HOUR

HEAD

|

(M)

|

MEDIUM

5250

|

MEDIUM

6250

|

LARGE

8500

|

LARGE

10500

---|---|---|---|---|---
5.00| | |
4.50| | 800| 1800
4.00| | 1800| 2500
3.50| | 2500| 3340
3.00| 1200| 3600| 4350
2.50| 1100| 2000| 4180| 5050
2.00| 2050| 2880| 5000| 5900
1.50| 2735| 3300| 5590| 6700
1.00| 3460| 4360| 6200| 7520
0.50| 4100| 5100| 6800| 8400
0.00| 5115| 6250| 8030| 10120
| | |

Flow is given as optimum rate

Technical Specification and Performance

MODEL

|

MEDIUM

5250

|

MEDIUM

6250

|

LARGE

8500

|

LARGE

10500

---|---|---|---|---
Cable Fitted| 10m| 10m| 10m| 10m
Voltage| 230V| 230V| 230V| 230V
Hertz| 50Hz| 50Hz| 50Hz| 50Hz
Watts| 77W| 105W| 140W| 185W
Safety Rating| IPX8| IPX8| IPX8| IPX8
Maximum Flow 5115 ltr/hr| 6250 ltr/hr| 8030 ltr/hr| 10120 ltr/hr
1127 gal/hr| 1377 gal/hr| 1769 gal/hr| 2229 gal/hr
Maximum Lift| 2.5m| 3m| 4.5m| 4.5m
8’2”| 9’8”| 14’8”| 14’8”
| | |

AQUAGARDEN – CAGE FREE KIT 5250/6250/8500/10500Aquagarden-5250-Pond-
Pumps-Filters-and-Waterfalls-fig-  \(5\)

For spares for your Aquagarden Product, select compatible Blagdon Spare Parts.

Part Description| Inlet / Outlet lock nut seal| Inlet / outlet lock nut| Inlet outlet solvent weld female 1 1 / 2 fitting| 1 1 / 2 – 1 1 / 4” – 1” – **3 / 4” multi Hosetail| Motor location screws| Cage free motor foot| Foot location wall plugs| Foot location screws
---|---|---|---|---|---|---|---|---
No.| 9| 10| 11| 12| 13| 14| 15| 16
Part Description|
Impeller housing seal 5000-6000-8000-10000| Impeller cover seal 5000-6000-8000-10000| Cage free kit Impeller cover 5000-6000-8000-10000| Cage free kit Impeller cover locating screws| Inlet / Outlet lock nut seal| Inlet / outlet lock nut| Inlet outlet solvent weld female 1 1 / 2 fitting| 1 1 / 2 – 1 1 / 4” – 1” – **3 / 4” multi Hosetail
No.| 1| 2| 3| 4| 5| 6| 7| 8

INSTALLATION

Electrical installation

  • The power supply must meet the specifications on the product. The pump is intended to be used with either a weather-proof cable connector or connected by means of a plug and socket.
  • The cores in the supply cable are coloured in accordance with the following code:
  • Brown = Live, Blue = Neutral, Green/Yellow = Earth.
  • The electric cable is permanently connected and sealed in the motor body.
  • If the supply cable is damaged the pump must not be used.
  • Do not use the supply cable to lift the pump as this may cause damage.

IMPORTANT : If this product is installed using a Blagdon Powersafe armoured gardenpower supply fitted with a flexible lead to a three pin plug, in conjunction with a circuit breaker as recommended. It would not therefore be deemed to be a permanent part of the house wiring and would not fall within the scope of Part P ofthe building regulations. However if the product is wired directly into a fixed wiring spur, it will fall under part P of the building regulations and must be installed by a qualified electrician or in consultation with a building control officer.

ELECTRICAL STANDARDS STATE THAT:

  • All outdoor power supplies must be protected by a circuit breaker.
  • All outdoor electrical components must comply with outdoor weatherproof safety standards.
  • All power supplies across the garden must be carried by metal sheathed armoured cable.
    If buried, warning tape must be applied.

You can take power to your pond/garden using a Blagdon Powersafe Armoured Garden Power Supply and Circuit Breaker. This provides safe, legal and easy DIY power to your pond or garden. Other garden power products are available in theBlagdon Powersafe range.

WARNING – THIS PUMP MUST BE EARTHED
A Residual Current Device (RCD), also know as the Residual Current Circuit Breaker (RCCB), with a tripping current not exceeding 30mA must be installed in the supply circuit. A means of disconnection from the supply having a contact separation of at least 3mm in all poles must be incorporated in the fixed wiring

For permanent installations to the mains supply, it is necessary to conform to the regulations of the local electricity authority and this would include the use of a metal or plastic conduit to protect the cable.
Attention has been drawn to the fact that special rules may exist concerning the installation of your pond pump (i.e. local building regulations). These pumps must not be used in swimming pools, or areas where people are in contact with the water.
Always disconnect and isolate the mains electricity supply whilst the equipment is being installed, repaired, maintained or handled. Consult a qualified electrician if in any doubt about wiring this product to the main supply.

Warning
The Aquagarden pump is provided with a thermal cut out that temporarily switches off the pump in case of overheating and the pump may automatically restart.

Locating your Aquagarden Pump
The Aquagarden pump should be located on a firm and level base in the pond/water feature in a depth of at least 15cm, but no more than 3m.

Water Feature / Filter / Waterfall
Depending on water feature to be supplied, your pump can be used with 11/2” 1/4” 1” 1/2” hose fitting. Hose clips should be used to secure hose.
Tip : The larger 11/2” hose fitting will give maximum pump flow performance.

  • Ensure pipe work is not blocked, leaking or is laid so that it gets crushed or kinked.
  • Keep the height that water is to be pumped from the water surface (called Head) to a minimum. The higher the head the lower the flow rate and the more wear on the pump.
  • Use the largest diameter, smoothest bore pond hose over the shortest distance and keep hose fittings to a minimum. This removes frictional loss of flow and so increases pump flow rates.
    Also see the explanatory diagram on page 2.

MAINTENANCE & CLEANING

Warning – Failure to carry out routine maintenance leaving the pump under reduced or no flow conditions for long periods (i.e. blocked outlet, pipework filter cage) will result in a shorter pump life and will invalidate the guarantee.
Aquagarden are centrifugal pumps with a magnetic impeller movement driven by a watertight asynchronous motor. They require minimum cleaning, only periodic cleaning of the pre-filter cage and impeller is necessary.

Monthly Maintenance/Opening the cage
Remove cage and impeller cover, wash all parts thoroughly with fresh water.Aquagarden-5250-Pond-Pumps-Filters-and-Waterfalls-fig-
\(7\)

Annual Maintenance/Removing the impeller
First follow the Monthly Maintenance/Opening the cage steps. Remove the impeller and wash all parts thoroughly with fresh water.Aquagarden-5250
-Pond-Pumps-Filters-and-Waterfalls-fig-  \(8\)

Dismantle pump and examine all parts for wear or damage, replacing any parts that show obvious wear and/or damage. (See getting to know your pump for parts/description and replacement parts codes.) Particular care should be taken toexamine the cable entry point and the cable; if there is any sign of damage the pump should be discarded.

Winter Storage

The pump can be run in the pond during the winter but care should be taken to ensure that it is fully immersed and cannot freeze solid. If the pump is not used during the winter, follow the annual maintenance procedure and store frost-free in the house or garage until spring.

TROUBLESHOOTING

Problem
Low flow from the pump

  1. Follow monthly cleaning procedure if no improvement.
  2. Follow the annual cleaning procedure.
  3. Ensure pipe work is not blocked, leaking or is laid so that it gets crushed or kinked.
  4. Keep the height that water is to be pumped from the water surface (called the Head) to a minimum. The higher the head the lower the flow rate and the wear on the pump.
  5. Use the largest diameter, smoothest bore pond hose over the shortest distance, and keep hose fittings to a minimum. This removes the frictional loss of flow and so increases pump flow rates.

No flow from the pump

  1. Check power supply is on.
  2. Check fuse and wiring (SEE ELECTRICAL INSTALLATION).
  3. Follow low flow procedure as above.
  4. If the pump has overheated the thermal overload will temporarily switch off the pump.
    If none of the above works contact Interpet (Blagdon) Consumer Advice Department (See Faults problem procedure Page 13).

IMPORTANT

PROBLEMS PROCEDURE

Before returning your pump to your dealer or contacting our Consumer Advice Department, please carry out the following steps. This will solve most problems quickly and easily.

  1. Ensure electrical procedure has been followed fully. Check fuse and any cable connectors/switch boxes.
    NOTE : If the pump has overheated the thermal overload will temporarily switch off the pump.

  2. (a) Follow routine maintenance and check pump. (b) Follow monthly maintenance and check pump. (c) Follow troubleshooting guide. (d) Follow annual maintenance guide.

  3. Return pump to point of purchase for inspection and advice (You may need proof of purchase).

Consumer Advice contact details Interpet (Blagdon) Consumer Advice Department Vincent Lane, Dorking, Surrey RH4 3YX
Telephone : 0845 226 7437
(Monday to Friday 10am to 1pm except Bank Holidays – Times may vary)
Fax : 01306 876712
E-mail: customercare@interpet.co.uk
www.aquagarden-range.co.uk

GUARANTEE

  • This product is guaranteed against defects in material and workmanship for 3 years from the date of purchase, under normal usage. The guarantee DOES NOT APPLY in case of improper use, negligence, lack of maintenance accidental damage either to the pump or to the impeller or impeller shaft.
  • If the pump fails due to a manufacturing fault within this period it will be either repaired or replaced free of charge. Liability is limited to replacement of the faulty product only, no other costs will be reimbursed.
  • This guarantee is not transferable and does not affect your statutory rights.
  • This guarantee does not confer any rights other than those expressly set out above. Excludes the sponge pre-filter, which should be replaced every six months and the impeller, which may require replacing annually. If any parts need replacing, spares are available from your retailer.

Produced exclusively by

Established over 40 years ago, Blagdon are committed to producing a comprehensive range of high-quality, easy-to-use, pond equipment. An ongoing program of research and development ensures excellent performance and value for all their customers. This product excellence is demonstrated by Blagdon’s award-winning range of water gardening equipment. As a result Blagdon’s reputation for quality is unrivalled amongst experienced pond gardeners and retailers alike. Blagdon – The Pond Masters
The name you can rely on www.aquagarden-range.co.uk
Interpet, Vincent Lane Dorking, Surrey, RH4 3YX Leaflet Code: AG PUMPS 4-a

References

Read User Manual Online (PDF format)

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