Whale Gulper Grouper BP4572 Quick Start Manual

Thank you for purchasing this Whale® product. For over 60 years, Whale has led the way in the design and
manufacture of freshwater and waste systems including: pumps, plumbing faucets, showers for low voltage
applications. The company and its products have built a reputation for quality, reliability and innovation backed up by
excellent customer service. For more information visit www.whalepumps.com

1. Specifications

Model
Product Code
Voltage
Flow Rate Per Minute
Recommended Fuse Size
Minimum Wire Size
Weight
Hose Connections
Materials
Maximum Suction Lift
Max Discharge Head
Max Suction Lift and
Discharge Head (Combined)
Dry Running Current

2. To The User

Read the following carefully before installation.
WARNING: Please note that incorrect installation may invalidate the warranty.

3. To The Installer

Check that the product is suitable for the intended application, follow these installation instructions and ensure all
relevant personnel read the points listed below. Also ensure that these operating instructions are passed on to the end
user.

4. Application

The Gulper® Grouper diaphragm pump has been designed to pump water and small solids from a fish box overboard.
If it is intended for use for any other purpose or with any other liquid, it is the user's responsibility to ensure that the
pump is suitable for the intended use and, in particular, that the materials are fully compatible with the liquids to be
used.
Gulper® Grouper
Fishbox Discharge Pump
Gulper Grouper Mk 1
with bronze gearwheel
BP4572
12 V d.c.
25.5 ltrs (6.75 US gals)
10 amp Automotive 5 amp Automotive
Pump Body: Aluminium, Glass-filled
Nylon, Diaphragm: Santoprene®
Clamp Ring: Acetal, Valves: Nitrile®,
Feet: EPDM Gearwheel: Bronze,
Fasteners: Stainless Steel, Brass
0.5 m (1.7 ft)
3 m (10 ft)
3 m (10 ft)
5 amps
BP4574 BP4672
24 V d.c. 12 V d.c.
10 amp Automotive 5 amp Automotive
1.5mm² (16 AWG)
1.6kg (3.5 lbs)
25mm (1") or 38mm (1½")
Pump Body: Aluminium, Glass-filled
Nylon, Diaphragm: Santoprene®
Clamp Ring: Acetal Valves: Nitrile®,
Feet: EPDM Gearwheel: Delrin,
Fasteners: Stainless Steel, Brass
2.5 amps 4 amps
Gulper Grouper Mk 2
with plastic gearwheel
BP4674
24 V d.c.
18 ltrs (4.75 US gals)
1m (3.3 ft)
2m (6.6 ft)
3m (10 ft)
2 amps