GTP-G800 Molecular Pump

GTP-G800 grease lubricated molecular pump can be installed at any angle and has the advantages of long life and energy saving;

Suitable for pan-semiconductor equipment, optical coating, and hard coating equipment.

CategoryIndustrial Equipment & Components

● GTP-G800 grease lubricated molecular pump can be installed at any angle and has the advantages of long life and energy saving;

● Suitable for pan-semiconductor equipment, optical coating, and hard coating equipment.

Technical parameters

Vacuum parameter			Physical parameter
Ultimate pressure	<5x10^-6Pa（LF）；<5x10^-7Pa（CF）		Inlet port flange		DN160 ISO-K（LF）or CF
Pumping speed	N₂	He	Exhaust port flange		KF40
	650L/s	550L/s	Purge port		DN16 ISO-KF
Compression ratio	>1x10¹¹	>1x10⁴	Recommended backing pump pumping speed		4-10L/s
Controller parameters			Weight		≈27kg
Communication method	RS-485		Vibration		≤0.05μm
Supply Voltage	220V AC±10%		Bearing		Grease lubricated ceramic ball bearings
Power frequency	50/60Hz±5%		Installation angle		Any angle
Maximum input power	1000W		Working environment magnetic field		≤3mT
Start/stop control method	Controller button controls start and stop/RS485 controller starts and stops/DB15 controls start and stop		Environmental temperature	Air cooling	5-35℃
Protection function	ontroller overcurrent, overvoltage, undervoltage, overheating protection, turbomolecular pump overcurrent, overload, overheating protection, etc.			Water cooling	5-40℃
Rated speed	24000±0.1%rpm		Cooling water parameters		Water temperature：15-25℃ Pressure：0.15Mpa pH6-8, clear, grease-free Flow：≥1.5L/min

Pumping speed curve

GTP-G800 Molecular Pump — manufacturer illustration

Hydrogen and nitrogen compression ratio curve

GTP-G800 Molecular Pump — manufacturer illustration

Price and availability are provided on request. Please contact the supplier to confirm the required configuration.

Supplier	Grand Hitek (Beijing)
Category	Industrial Equipment & Components
Price	Contact for price
SKU	GHT-P11
Model	GTP-G800
Brand	Grand Hitek
Product Type	Molecular Pump

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