Scroll
SAYI oil-free scroll packages — modular scope and outlet quality — SAYI (Wenling works)
SAYI oil-free scroll packages — modular scope and outlet quality · SAYI (Wenling works)
Datasheet
Product overview
Power: Selected scroll datasheet required · Pressure: Selected model duty to agree · Flow: Selected model flow/reference required
SAYI publishes oil-free scroll machines separately from its screw-compressor categories. The original scroll photograph shows SF22-8 and SF7.5-8 markings and open and closed package views. These visible markings identify photographed examples; their numbers are not decoded into verified kW, bar or delivered flow.
The material obtained from this product page does not provide a readable numerical model-rating table. Request the chosen scroll model's complete datasheet with motor/package input, discharge pressure, delivered flow and reference/test conditions. The product-parameter image obtained is another package photograph, not a numeric datasheet. Ratings from the YMF or BMF screw tables must not be assigned to scroll units.
Oil-free category wording describes the compressor family. It does not establish current ISO 8573-1 Class 0 certification, dry or particle-free air, food-contact suitability or the inclusion of all downstream treatment. State required oil/moisture/particle quality at the receiving point and agree the treatment and test boundary.
For a modular package, obtain the actual number of scroll units, individual/combined capacities, sequencing, permitted operating cycle and capacity with one module stopped. A multi-module photo alone does not prove N+1 standby or uninterrupted service. Establish cooling, ambient limits, noise conditions, condensate handling and access for module replacement.
Provide process pressure, average/peak reference flow, operating hours, electrical supply, available installation space and air-quality requirement. Agree receiver, dryer, filters, controls/protections, wiring and package drawings, maintenance intervals, consumables and acceptance checks. Confirm commissioning, warranty scope and destination service. The complete original three-view photo remains visible without cropping; it illustrates the published scroll family rather than a tested installed system.
| Catalog reference | SAYI-SCROLL |
|---|---|
| Machine | Scroll |
| Power | Selected scroll datasheet required |
| Working pressure | Selected model duty to agree |
| Published flow | Selected model flow/reference required |
| Air quality | — |
| Duty | Food / pharma |
| Supply | Not specified |
| Plant | SAYI (Wenling works) |
| Mechanism | Oil-free scroll category |
| Photographed identifiers | SF22-8 and SF7.5-8;ratings not decoded from labels |
| Numerical model table | Obtain selected model datasheet |
| Capacity/reference | Offered delivered flow and test conditions required |
| Module boundary | Number,sequencing and stopped-module capacity to agree |
| Air quality | Oil/moisture/particle criteria and treatment/test boundary |
| Class0 | No current model-specific certificate established |
| Installation | Actual envelope,cooling,access and electrical schedule |
| Included auxiliaries | Receiver,dryer,filters and controls to agree |
Plant
SAYI (Wenling works)
Wenling
The plant remains the seller. This desk issues the English duty sheet so quotes are comparable across clusters.
Same type
Related Scroll products
Compare the published product information for each manufacturer.
| Catalog ref. | Type | Power | Pressure | Flow | Air quality | Plant | |
|---|---|---|---|---|---|---|---|
 SONYO-SCROLLSonyo B-series commercial scroll compressors
|
Scroll | 3.5–7 HP manufacturer family class | Refrigerant pressure: confirm model envelope | — | — | Bingshan Sonyo Compressor | RFQ |
 GUANGWO-ATMO-SCROLLGuangwo GW-10D lubricated scroll — paired standard-pressure duties
|
Scroll | Motor rating: obtain clarified nameplate | Paired duties:0.8 /1.0 MPa | 1.05 at0.8 /0.95 at1.0 MPa, m³/min | — | Guangwo | RFQ |
 AI-OILFREE-SCROLLANEST IWATA SLPJ single-head and multiple-head oil-free scroll packages
|
Scroll | — | — | — | — | ANEST IWATA | RFQ |
 GANEY-OXOXW oil-free scroll compressors
|
Scroll | Selected OXW datasheet required | Selected model / duty to be agreed | Selected-pressure delivery required | — | Ganey | RFQ |
 DHH-DCODehaha DCO modular oil-free scroll — 8 bar duty and module counts
|
Scroll | Selected table 3–44 kW; model numbers differ | 8 bar — published table | 0.35–5.20 m³/min at 8 bar — separate models | — | Dehaha | RFQ |
 GUANGWO-MP-SCROLLGuangwo GW-15DHY16 lubricated scroll receiver / dryer package
|
Scroll | Motor and dryer ratings: clarified schedule required | 1.6 MPa published duty | 1.0 m³/min at1.6 MPa | — | Guangwo | RFQ |
Product information
Information reviewed 2026-10-08. Specifications apply only to the models and conditions stated.
SAYI-SCROLL: Voltage and frequency matter as much as bar. State both. Include the required operating conditions with your enquiry.
Issue RFQ