Water Cooled Dry Vacuum Pump 1200m³/h ≤0.5Pa GRH1202

Price Negotiable

Price: 1

MOQ: 1

Delivery Time: 7 working days

Brand: BSC

Product Description

BAOSI VACUUM DRY VACUUM PUMP GRH1202 Water-cooled,pumping speed 1200m³/h, 380V

Key advantages:

Oil free vacuum – Critical for contamination-sensitive processes
High reliability – Suitable for continuous industrial operation
Handles condensable gases – Ideal for processes with steam/vapors
Low maintenance – Cost-effective for long-term use

Technical Parameter

Model		Unit	GRH1202
Pumping speed		m³/h	1200
Ultimate pressure		Pa	≤0.5
Rated Power		kW	7.5+1.9
Rated Voltage		V	380
Cooling Water	Pressure	MPa	0.1-0.6
	Flow	L/min	≥4.7
	Temp.	℃	5~30
	Connector	-	G3/8
N₂ Purge	Pressure	MPa	0.2~0.6
	Flow	L/min	4~96
	Connector	-	G1/4
Inlet		-	ISO100
Outlet		-	KF40
Noise		dB	≤70
Working Temp.		℃	5~40
Weight		kgs	220

Pumping Curve

OUTLINE DIMENSIONAL DRAWING

This dry pump is a core vacuum equipment with high pumping speed, wide pressure range, and stable performance, and is widely used in the following key industries:

Key Application Industries

Pharmaceuticals (Pharma)
Chemical & Petrochemical (Chem/Petrochem)
Electronics & Semiconductor (Elec/Semi) – Vacuum coating, ion etching, HDD manufacturing, plasma cleaning
Food & Beverage (F&B) – Freeze-drying, dehydration, vacuum packaging, dairy processing
Aerospace & Aviation (Aero) – Brazing, vacuum heat treatment, environmental simulation
Metallurgy & Foundry (Met/Foundry) – Vacuum melting, sintering, degassing, and titanium melting
Medical & Healthcare (Med/Health) – Steam sterilization, hospital negative pressure systems, medical device manufacturing
Plastics & Rubber (Plastics/Rubber) – Extrusion, thermoforming, degassing
Printing & Paper (Print/Paper) – Paper converting, vacuum feeding
Environmental & Wastewater (Env/WW) – Sewage handling, gas stripping, VOC recovery
Research & Lab (R&D/Lab) – Rotary evaporation, distillation, vacuum drying, pilot plants