Compressors we handle, overhaul, and supply.
Grasso piston and screw packages sit at the centre of the workshop. We also support Sabroe, Mycom, Howden, Vilter, York, and Danfoss-controlled plants.
Packaged piston compressors
GEA Grasso V Series Packages
Single- and two-stage piston compressor packages for industrial ammonia plants. Seven sizes in V-belt or direct-drive execution, engineered for low oil carry-over, flexible maintenance intervals, and lowest total cost of ownership.
- · Single stage: 150–900 kW class packages
- · Two stage: 50–300 kW class packages
- · Swept volume from 217 to 1,592 m³/h
- · Steel-welded housing — no water cooling required
Reciprocating piston compressors
Grasso RC-11 & RC-12
Open-drive Grasso RC-11 and RC-12 reciprocating piston compressors — proven workhorses of industrial ammonia plants. AmmoniaEquip supplies, remanufactures, and overhauls RC-11 and RC-12 machines, plus the pistons, liners, valve plates, and connecting rods that keep them in service.
- · Make: Grasso · Models: RC-11 and RC-12
- · Open-drive reciprocating architecture for NH₃ plants
- · Available new or remanufactured
- · Full piston, liner, valve-plate, and con-rod overhaul capability
Oil-injected screw packages
GEA Grasso Packaged Screw Compressors
Packaged screw compressors with integrated oil management, capacity and Vi slide control, and industrial control panels. Our technicians overhaul male/female rotors, rebuild mechanical shaft seals, replace bearings, and laser-align the complete train.
- · Frame sizes including Grasso M series H, L, M, N
- · Integrated oil system and compact package layout
- · Parallel slide capacity and Vi adjustment
- · Shaft-seal, bearing, and rotor overhaul in workshop
Note
Brand names are used for service identification.
Manufacturer names and product images are shown to identify the equipment we install, overhaul, and source parts for. They are not a claim of formal partnership or certification.
Planning a compressor overhaul or plant retrofit?
Tell us about your plant.
We will scope the right Grasso, Sabroe, or multi-brand ammonia approach — from a single compressor swap to a full plant overhaul.