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GD/GDHSeries Grinder Pumps

Name: GD/GDH Series Grinder Pumps
Brand: APP

APP GD/GDH Series Grinder Pump from Taiwan.

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Choose pump configuration

Variant Voltage / Phase Motor Voltage Motor Power Flow / Head Outlet Length Weight Control cabinet Quantity

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Technical Specifications

source	APP catalogue
section	Industry
series	GD/GDH
family	Grinder Pump
catalogue_page	15-16
features	High-head grinder pump; cutter material HRC; stainless steel motor housing.
Series	GD/GDH Series
Pump Series	GD/GDH
Pump Type	Grinder Pump
Max Diving Depth	8 m
Water Temperature	0~40℃ / 32~104℉
pH Range	6~8
Pump construction	IP68
Material	Stainless motor housing
Variant Dimensions	245 x 200 x 525 mm / 245 x 200 x 575 mm / 240 x 190 x 500 mm / 240 x 190 x 520 mm
Pump length / size	245 x 200 x 525 mm / 245 x 200 x 575 mm / 240 x 190 x 500 mm / 240 x 190 x 520 mm
Variant Max Flow	230 LPM / 235 LPM / 110 LPM / 175 LPM
Variant Max Head	20 m / 23 m / 28 m / 29 m / 30 m
Variant Weight	30 kg / 32 kg / 35 kg

Project Integration

GD/GDH Series Grinder Pumps is suitable for drainage, dirty water, sewage, sump pits, basements, construction sites or solids-handling applications depending on the pump family. Selection should check allowable solid size, flow, head, outlet size, protection class and real operating conditions.

Select the model by project flow and working head
Check power, voltage/frequency, outlet size, material and installation dimensions
Add to BOM/RFQ together with accessories, piping, valves, electrical cabinet or VFD when required
Support configuration comparison and quotation by actual project quantity

PUMP MODELS

Pump Selection Table by Model

Model	Motor Power (HP/kW/W)	Voltage / Phase	Outlet (inch/mm)	Max Flow (LPM)	Max Head (m)	Pass Solid (mm)	Dimension (L×W×H mm)	Weight (kg)	Accessories
GDH-15 GDH-15	1.5 HP / 1 kW	—	32 mm / 1-1/4"	110 LPM	29 m	—	240	30 kg	—
GDH-15G GDH-15G	1.5 HP / 1 kW	—	32 mm / 1-1/4"	110 LPM	29 m	—	240	30 kg	—
GD-15 GD-15	1.5 HP / 1 kW	—	32 mm / 1-1/4"	230 LPM	20 m	—	245	30 kg	—
GDH-20 GDH-20	2 HP / 1.5 kW	—	32 mm / 1-1/4"	175 LPM	30 m	—	240	32 kg	—
GDH-20G GDH-20G	2 HP / 1.5 kW	—	32 mm / 1-1/4"	175 LPM	30 m	—	240	32 kg	—
GD-20 GD-20	2 HP / 1.5 kW	—	32 mm / 1-1/4"	235 LPM	23 m	—	245	32 kg	—
GD-30 GD-30	3 HP / 2.2 kW	380V / 3P	32 mm / 1-1/4"	235 LPM	28 m	—	245	35 kg	—