Name: Tiger-Vac CR-1200D
Brand: Tiger-Vac

Question 1

What is the advantage of having both HEPA H14 and ULPA U15 in the same unit?

Accepted Answer

Most cleanroom vacuums have a single exhaust filter. In the CR-1200D, the HEPA H14 filter is positioned upstream — before the motor — and the ULPA U15 filter is positioned downstream, at the exhaust. The HEPA filter captures the coarser and medium-fine particles so that the ULPA filter is not overloaded prematurely. This significantly extends the ULPA filter service life and at the same time ensures that the motor is fully protected against particle ingress. The result is that the exhaust air consistently meets ISO Class 4 requirements, even after prolonged use.

Question 2

What does the factory aerosol leak test involve, and why does it matter?

Accepted Answer

Tiger-Vac tests each ULPA filter individually. In addition, an aerosol leak test is carried out on the complete assembled unit before it leaves the factory. This test does not only verify that the filter performs to specification — it also confirms that the gaskets, joints and every component of the air path are leak-tight. A filter with perfect efficiency ratings is worthless if there is a bypass leak around the filter seal. The test documentation is available on request and supports the validation process in GMP-regulated facilities.

Question 3

What does electropolished surface finish mean in a pharmaceutical context?

Accepted Answer

Electropolishing is an electrochemical process that removes the outermost microscopic layers of the metal, leaving a smooth, mirror-bright surface free of microcracks and surface irregularities. In a pharmaceutical context this has two consequences: first, there are no places where particles or microorganisms can become trapped or adhere; second, the surface can be cleaned effectively with aggressive disinfectants without being attacked. Electropolished surfaces are the standard requirement in GMP Grade A and B environments and are recommended wherever cross-contamination is a risk.

Question 4

Can the tank be autoclaved without disassembling the whole unit?

Accepted Answer

Yes. The tank is secured with cam-lock clamps that allow the tank to be separated from the motor unit quickly and without tools. The white nylon wheels are also autoclavable. The motor unit and filters must not be autoclaved — but they do not need to be, as they are located in the clean air stream after filtration. Accessories such as the hose and nozzles can be autoclaved separately using Kit #3 (autoclavable accessories, part no. 323604).

Question 5

What is the difference between the CR-1200D and the CR-1 ULPA — when should I choose which?

Accepted Answer

The CR-1 ULPA is the compact, lightweight model (9 kg) with a plastic body and an optional stainless steel tank. It is well suited to laboratories and cleanrooms where weight is a priority and where there is no requirement to autoclave the entire unit. The CR-1200D (16 kg) offers full AISI 316 construction throughout, an electropolished surface, higher airflow (204 m³/h vs. 163 m³/h) and the dual HEPA H14 + ULPA U15 filtration system. Choose the CR-1200D when the process requires autoclaving, an electropolished surface, the highest material and corrosion specification (AISI 316), or when the validation requirements call for a documented factory aerosol leak test on the complete assembled unit.

Question 6

What does the filter blockage indicator tell me — and when should the bag be changed?

Accepted Answer

The filter blockage indicator light activates when the resistance from the collection bag causes airflow to drop noticeably — a sign that the bag is approaching its capacity limit. It is a practical prompt to change the bag before suction performance degrades further. In environments handling potent compounds (OEB 3), the collection bag must be handled with gloves and disposed of in accordance with the facility's contaminated waste procedure. The collection bag (part no. 219027, pack of 5) is synthetic and white, and closes securely when removed.

Question 7

Is the CR-1200D suitable for use in GMP-regulated facilities?

Accepted Answer

Yes. The CR-1200D is designed specifically for pharmaceutical manufacturing and is compatible with the requirements for cleaning equipment in classified areas under GMP. CE marking is based on the Machinery Directive 2006/42/EC, the Low Voltage Directive 2014/35/EU and the EMC Directive 2014/30/EU. The EU Declaration of Conformity (issued April 2024) and the filter test report are available as validation documentation. The electropolished AISI 316 steel, the autoclavable tank and the documented aerosol leak test are all elements that support a GMP validation report.

Parameter	Value
Exhaust filter class	ULPA U15 (EN 1822 / IEST-RP-CC001)
ULPA filter efficiency	99.999 % at 0.12 µm • 99.9995 % at 0.18 µm (MPPS)
Primary filter (motor protection)	HEPA H14 — 99.995 % at 0.3 µm (EN 1822)
Collection filter	Synthetic disposable bag (9.5 L) • Class M (IEC 60335-2-69)
Cleanroom compatibility	ISO Class 4 (ISO 14644-1 • FED STD 209E Class 10)
Filter indicator	LED indicator for full collection bag
Motor type	Thru-Flow
Power	1 kW / 1000 W
Voltage	240 V, 50 Hz, single phase
Current	4.6 A
Air flow	204 m³/h
Vacuum pressure	2,410 mmH₂O
Sound level	70 dB(A)
Suction inlet	Ø38 mm
Recovery tank	9.8 L — stainless steel AISI 316
Disposable bag capacity	9.5 L (synthetic, white)
Wheel system	4-wheel dolly — autoclavable white nylon wheels
Static resistance	< 10 Ω (static dissipating)
Dimensions	H 71 × W 38 × L 41 cm
Weight (vacuum only)	16 kg
Cord length	10.6 m
Recovery type	Dry only
Autoclavable	Tank + white nylon wheels up to 121 °C
Material — motor top and tank	Stainless steel AISI 316, electropolished
Cable holder	Included — stainless steel

Tiger-Vac CR-1200D

What is the Tiger-Vac CR-1200D?

Technical Specifications

Accessories and Options

Choosing the Right Accessories Kit

Frequently Asked Questions

Is the Tiger-Vac CR-1200D the right model for you?